← Royal Peninsula Ltd.
Technical & Support Partner · Hong Kong

Normet
Technical
Partner HK

Hong Kong's authorised technical, service, and support partner for Normet's full range of construction chemicals — the enabling technology for low carbon concrete in underground construction. We provide specification support, on-site technical expertise, and end-to-end process knowledge for mining, tunnelling, and civil construction projects across Hong Kong and the Greater Bay Area.

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Sprayed concrete application inside a tunnel — Normet process in action
60+
Years of Normet Innovation
10
Chemical Categories, Fully Supported
HK
Local Technical Support
E2E
End-to-End Partnership

Who We Are

Rooted in
Concrete
Innovation.
Built for
What's Next.

Our parent company is a long-standing Hong Kong innovator and producer of advanced concrete admixtures — with decades of hands-on experience engineering materials that push the boundaries of what concrete can do.

In recent years, we have focused our expertise on one of the most urgent challenges facing the construction industry: reducing the carbon footprint of concrete without compromising on performance. Cement production is one of the world's largest sources of CO₂ emissions, and we believe that advanced admixture technology is one of the most powerful tools available to change that.

Through our enabling admixture technologies, we help concrete producers achieve high levels of cement replacement using supplementary cementitious materials — including Ground Granulated Blast-furnace Slag (GGBS), calcined clays, fly ash, and other industrial by-products — while maintaining excellent fresh-state workability, cohesion, and robust strength development. We don't ask customers to trade performance for sustainability. We engineer solutions where both coexist.

Low and ultra-low carbon sprayed concrete mix development — Normet carbon savings data
Low & ultra-low carbon sprayed concrete — Normet mix development data. © Normet
01
Advanced Admixture Heritage
Decades of R&D and production experience in Hong Kong developing concrete admixtures for some of the region's most demanding infrastructure, housing, and civil projects. Our formulations are field-proven in the real conditions of the Pearl River Delta.
02
Sustainable Concrete Enabling Technology
Our specialist admixtures unlock high SCM substitution rates — enabling concrete mixes with substantial replacement of Portland cement by GGBS, calcined clays, and other supplementary cementitious materials, without sacrificing workability or early-strength targets.
03
Normet Partnership & Underground Expertise
By combining our concrete chemistry expertise with Normet's world-leading knowledge in underground works, sprayed concrete processes, and tunnelling equipment, we are uniquely positioned to develop and support next-generation materials for underground construction.
Our Vision

Co-Developing the Future of Underground Concreting

The convergence of our sustainable admixture expertise and Normet's vast underground process and equipment knowledge creates a genuinely new opportunity. Together, we are working to co-develop the next generation of construction chemical materials — formulated to make underground concreting more sustainable, more affordable, and safer to apply, without compromising on the performance standards that underground environments demand.

GGBS Calcined Clays Fly Ash Supplementary Cementitious Materials Low-Carbon Concrete Underground Sprayed Concrete Sustainable Tunnelling
Normet holistic approach to zero-carbon tunnel construction — Build Clever framework
Normet's holistic framework for low-carbon tunnel construction. © Normet

What We Support

Our Supported Chemical Portfolio

As Normet's authorised technical and support partner in Hong Kong, we provide far more than product supply. Each chemical category is backed by full application engineering, on-site technical guidance, and process optimisation — making us the region's primary source of enabling technology for low carbon concrete in underground construction, from sprayed concrete to TBM systems. Our support model is designed to deliver lower costs for low carbon concrete through correct specification and waste reduction.

Sprayed Concrete Essentials
Alkali-free accelerators, superplasticisers, hydration control admixtures, fibre reinforcement and dry spray mortars for efficient shotcrete application.
Shotcrete ↗
Sprayed Concrete Application Aids
Protective agents, pump line lubricants, and cleaners designed to support clean, efficient concrete spray operations and extended equipment life.
Maintenance ↗
High Performance Concrete Admixtures
Advanced admixtures engineered for enhanced concrete strength, durability, workability, and performance across demanding construction environments.
Concrete ↗
Bolt Grouts
High-performance cementitious and resin grouts for securing rock bolts and cables in mining and tunnelling ground support applications.
Ground Support ↗
Water Control — Injection Materials
Hydrophobic and hydrophilic injection resins, acrylic gels, polyurethanes, and silicate systems to prevent and control water ingress in structures.
Waterproofing ↗
TBM Products
Soil conditioning foams, polymers, tail sealants, and main bearing greases formulated for Earth Pressure Balance, Slurry, and hard rock TBM excavation.
Tunnelling ↗
Waterproofing Coatings & Additives
Spray membranes, liquid coatings, sheet membranes, joint sealants, penetrative treatments, and water plugging solutions for durable structural protection.
Protection ↗
Ground Engineering — Injection Materials
Resins and grouts for rock and concrete consolidation, soil stabilisation, void filling, slab lifting, and structural anchoring across civil and mining projects.
Geotechnical ↗
Readymix & Precast Admixtures
Water-reducing admixtures, superplasticisers, accelerators, retarders, performance enhancers, and fibres for readymix and precast concrete production.
Precast ↗
Concrete Repair
Fast-setting epoxy mortars, precision epoxy injection grouts, and chemical-resistant epoxy coatings engineered to restore and protect concrete in harsh environments.
Repair ↗
01
Shotcrete Systems

Sprayed Concrete Essentials

Alkali-Free High Early Strength Underground Rated Low Rebound

A comprehensive suite of chemical admixtures and reinforcements engineered specifically for sprayed concrete (shotcrete) applications in underground mining and tunnelling. These products work together to accelerate set times, extend workability windows, reduce rebound waste, and improve the structural performance and durability of the finished lining.

Alkali-Free Accelerator
TamShot 80AF
A rapid-set, alkali-free sprayed concrete accelerator delivering strong early-strength development with a safe health profile for underground personnel.
Alkali-Free Accelerator
TamShot 90AF
High-performance alkali-free accelerator for demanding wet-face spraying applications where fast strength gain is critical to tunnel advance cycles.
Alkali-Free Accelerator
TamShot 110AF
The highest-performing member of the TamShot family, engineered for maximum early strength and ideal for severe overhead and wet rock conditions.
Alkali-Free Accelerator
TamShot 210AF
A clear liquid alkali-free accelerator offering excellent compatibility with a wide range of cement types and clean, consistent dosing performance.
Superplasticiser
TamCem 15
Non-chloride superplasticiser formulated for microfine cement injection, enabling very low water-cement ratios and high penetrability in fine rock fissures.
Superplasticiser
TamCem 23SSR
High water-reduction superplasticiser delivering exceptional workability, improved pumpability, and superior concrete finish quality.
Superplasticiser
TamCem 60
A low-dosage polycarboxylate co-polymer superplasticiser providing excellent slump retention, high durability, and consistent performance at variable temperatures.
Superplasticiser
TamCem 102
Designed for extreme workability requirements — produces high-slump, flowable concrete ideal for complex formwork and heavily reinforced pours.
Hydration Control
TamCem HCA
A liquid hydration control admixture that suspends cement hydration, extending the working life of fresh concrete mixes for long haul and storage flexibility.
Hydration Control
TamCem HCA Plus
An advanced hydration control admixture incorporating a dormant strength enhancer that activates on placement — combining logistical flexibility with enhanced final strength.
Fibre Reinforcement
TamFib SP
Structural polymer macro fibres that replace or supplement traditional steel reinforcement, improving toughness, crack resistance, and post-crack load-bearing capacity in sprayed concrete.
02
Process Support

Sprayed Concrete Application Aids

Equipment Protection Easy Cleaning Less Downtime

A range of purpose-formulated protective agents, pump line lubricants, and equipment cleaners designed to support efficient sprayed concrete operations. These ancillary products reduce concrete adhesion, prevent line blockages, and simplify equipment cleaning — protecting plant investment and reducing unplanned downtime on site.

Pump Line Lubricant
Line Lubricants
Pre-wetting and lubricating agents applied before concrete pumping to prevent segregation, reduce pipe wear, and ensure the pump line is primed and ready.
Release Agent
Protective Agents
Anti-adhesion coatings applied to formwork and equipment surfaces to prevent concrete bonding, enabling quicker stripping, cleaner surfaces, and faster cycle times.
Equipment Cleaner
Equipment Cleaners
Effective cleaning compounds designed to dissolve and remove fresh and hardened concrete from spraying equipment, hoses, and nozzles with minimal manual effort.
03
Concrete Enhancement

High Performance Concrete Admixtures

Higher Strength Better Durability Improved Workability Flexible Curing

A broad portfolio of advanced admixtures engineered to raise the performance bar for concrete in demanding structural and civil applications. Whether the goal is reducing the water-cement ratio for higher strength, extending placement windows in hot weather, or accelerating strength gain for rapid project progression, this range delivers reliable, predictable results.

Water Reducer
Water-Reducing Admixtures
Standard and mid-range water reducers that lower mixing water demand, increasing concrete density, strength, and long-term durability without compromising workability.
Accelerator
Set Accelerators
Chemical accelerators that shorten setting time and promote rapid early strength development — ideal for cold weather concreting, rapid demoulding, and fast-track construction.
Retarder
Set Retarders
Retarding admixtures designed to extend the plastic life of concrete in hot climates and long-haul transport situations, reducing the risk of premature setting.
Performance Enhancer
Performance Enhancers
Multifunctional admixtures targeting specific performance characteristics including reduced permeability, improved resistance to sulphate attack, and enhanced bond strength.
Reinforcement
Concrete Fibres
Steel and polymer fibres incorporated into the concrete mix to provide three-dimensional crack control, improved toughness, and enhanced resistance to impact and fatigue loading.
04
Rock Reinforcement

Bolt Grouts

Cable Bolt Compatible High Bond Strength Fast Setting Mining Grade

High-performance cementitious and resin-based grout systems specifically engineered to secure rock bolts, cable bolts, and ground anchors in underground mining, tunnelling, and civil construction. These products are formulated for rapid strength development, high bond capacity, and reliable performance in challenging underground environments including wet conditions.

Cementitious Grout
TamPur RBG Series
Cementitious bolt grout formulations providing high early and final bond strengths for permanent rock bolt anchoring in a wide range of rock types and borehole conditions.
Resin Bolt Grout
Resin Cartridge Systems
Two-component resin grout cartridges for rapid mechanical anchorage of rock bolts — particularly effective in wet boreholes where cement grouts may wash out.
Cable Bolt Grout
Cable Bolt Grouts
Low-bleed, pumpable cement-based grouts designed for complete encapsulation of cable bolt strands, providing excellent corrosion protection and long-term load transfer efficiency.
05
Sealing & Injection

Water Control — Injection Materials

Eco-Friendly Resins 1K & 2K Systems Adjustable Reaction High Pressure Rated

Controlling water ingress is one of the most critical challenges in underground construction. This range includes environmentally responsible polyurethane and acrylic injection resins, silica gels, and sodium silicate systems suited to a full spectrum of sealing scenarios — from actively flowing cracks to fine hairline fissures in structures. All products are available with full pump and packer accessories.

Acrylic Gel
Tamacryl 2000 / 3000
CE-marked ultra-low viscosity hydrophilic acrylic injection gels for sealing hairline cracks and construction joints. Water-based formulation with variable reaction speed via optional accelerant.
Polyurethane Resin
Hydrophobic PU Resins
Fast-reacting, high-foaming hydrophobic polyurethane injection resins for immediate stopping of active water flows. Available in rigid and flexible grades in both 1K and 2K formulations.
Polyurethane Resin
Hydrophilic PU Resins
Flexible, low-viscosity polyurethanes that swell on contact with water, creating a durable permanent seal in hairline cracks and structural joints subject to movement.
Silica-Based
Colloidal Silica & Sodium Silicate
Water-based inorganic injection systems for ground permeation, soil consolidation, and water control in fine-grained soils — environmentally benign with no organic solvents.
Equipment
Injection Pumps & Packers
Hand-operated and electrically driven pumps for epoxy, polyurethane, and grout injection, plus a full range of mechanical and chemical injection packers certified for high-pressure applications.
06
Mechanised Tunnelling

TBM Products

EPB Compatible Slurry TBM Hard Rock TBM Eco-Certified

A dedicated range of high-performance, environmentally compatible chemical products for Tunnel Boring Machine operations. Covering soil conditioning foams and polymers for EPB TBMs, tail void grout additives, tail shield sealants, and specialised main bearing greases, these products are formulated to reduce cutterhead torque, minimise wear, and maintain reliable machine operation across a wide range of soil and rock conditions.

Soil Conditioning
EPB Conditioning Foams
Biodegradable foaming agents injected into the cutterhead chamber to plastify excavated soil, reduce friction, control pore pressure, and improve muck discharge — critical to EPB face stability.
Soil Conditioning
Conditioning Polymers
High-molecular-weight polymer additives used in combination with foams to improve soil conditioning in sandy or gravelly ground conditions where foam alone is insufficient.
Sealing
Tail Shield Sealants
Fibre-reinforced grease-based sealants injected at the tail shield to prevent groundwater and grout ingress into the TBM interior, protecting the machine and maintaining face pressure.
Lubrication
Main Bearing Greases
Heavy-duty, water-resistant greases engineered for the extreme load and contamination conditions experienced by TBM main bearings during continuous underground excavation.
Void Filling
Tail Void Grout Additives
Admixtures for annular grout mixes that improve pumpability, control bleeding, and optimise early strength development to promptly stabilise the excavation profile behind the TBM shield.
07
Structural Protection

Waterproofing Coatings & Additives

New Build & Retrofit Chemical Resistant Long-Term Durability

A complete waterproofing system portfolio to protect concrete structures in aggressive environments. Covering spray-applied membranes, cement and polymer-based liquid coatings, sheet membrane systems, joint sealing solutions, penetrative crystalline treatments, and water plugging compounds, these products provide long-term protection against water ingress, chemical attack, and structural deterioration — for both new construction and rehabilitation projects.

Spray Membrane
Spray-Applied Membranes
Rapid-application spray membranes forming a seamless, bonded waterproofing layer on concrete substrates — ideal for tunnels, water retaining structures, and below-ground slabs.
Liquid Coating
Cement & Polymer Coatings
Brush or roller-applied liquid waterproofing systems in cementitious and polymer formulations, providing positive and negative side waterproofing for walls, slabs, and water infrastructure.
Sheet Membrane
Sheet Membrane Systems
Pre-formed membrane sheets providing robust, tested waterproofing in critical applications such as cut-and-cover tunnels, basements, and bridge decks with heavy traffic loading.
Joint Sealing
Joint Sealing Systems
Comprehensive range of hydrophilic and PVC waterstops, injectable hose systems, and sealants for movement joints, construction joints, and penetrations in watertight structures.
Crystalline
Penetrative Crystalline Treatments
Active crystalline compounds that penetrate deep into concrete and react with moisture to form insoluble crystals — providing self-sealing waterproofing that grows with crack development.
Rapid Repair
Water Plugging Solutions
Ultra-fast-setting plugging mortars and compounds that stop active water leaks in seconds — for emergency repair of cracks, pipe penetrations, and joints under positive water pressure.
08
Geotechnical

Ground Engineering — Injection Materials

Soil Stabilisation Void Filling Slab Lifting Rock Consolidation

A specialist injection resin and grout portfolio addressing the full range of ground improvement and structural repair challenges. Applications include permeation grouting for ground strengthening, resin injection for concrete and rock consolidation, polyurethane foams for void filling beneath slabs and pavements, and two-component systems for precision lifting of sunken slabs and infrastructure — all with a commitment to low environmental impact.

Consolidation
Rock & Concrete Consolidation Resins
Low-viscosity epoxy and polyurethane resins that penetrate cracked rock masses and concrete structures, bonding fragmented material back into a structurally coherent unit.
Soil Stabilisation
Permeation Grouts
Ultra-low viscosity grout systems for permeating granular soils to increase bearing capacity, reduce settlements, and create groundwater barriers ahead of excavations.
Void Filling
Expanding PU Foam Systems
Two-component expanding polyurethane foam systems for filling sub-surface voids beneath pavements, slabs, and structures — restoring support without the need for excavation.
Slab Lifting
Precision Lifting Resins
Controlled-expansion resins injected in precise sequences to raise and re-level sunken concrete slabs, floor panels, and infrastructure elements with millimetre-level accuracy.
Anchoring
Chemical Anchoring Systems
High-strength epoxy and polyester injection mortars for structural anchoring of bolts, rebar, and fixings into concrete and masonry in both dry and damp conditions.
09
Industrial Concrete

Readymix & Precast Admixtures

Readymix Precast Consistent Quality Flexible Formulation

A high-performance admixture range purpose-designed for readymix plant operations and precast concrete manufacturing, where consistency, quality control, and turnaround speed are paramount. The portfolio covers the full admixture spectrum — from standard water reducers to polycarboxylate ether superplasticisers, early-strength accelerators, retarders for extended haul distances, and fibres for enhanced crack control in precast units.

Water Reducer
PCE Superplasticisers
Polycarboxylate ether-based superplasticisers delivering outstanding water reduction, high slump retention, and enhanced concrete durability for readymix production.
Accelerator
Precast Accelerators
Chloride-free accelerating admixtures for precast concrete production, promoting rapid early strength and enabling shorter steam curing cycles and faster demoulding.
Retarder
Hydration Stabilisers
Controlled-release retarders for readymix operations supplying remote sites or requiring extended delivery windows, maintaining workability without compromising final strength.
Performance Enhancer
Durability Enhancers
Specialist admixtures that reduce concrete permeability, improve resistance to chloride ingress, sulphate attack, and alkali-silica reaction — extending the service life of precast elements.
Fibre
Macro & Micro Fibres
Steel and synthetic fibres in macro and micro formats for plastic shrinkage crack control, improved impact resistance, and structural reinforcement across precast and readymix applications.
10
Structural Repair

Concrete Repair

Epoxy Mortars Fast Setting Chemical Resistant Structural Grade

A targeted range of specialist repair products for the restoration and long-term protection of deteriorated concrete structures. From fast-setting epoxy mortars for structural patching, to precision injection grouts for crack sealing under load, to chemical-resistant epoxy coatings for floor and industrial slab protection — these products are engineered to restore integrity and extend service life in demanding industrial environments.

Repair Mortar
Fast-Set Epoxy Mortars
Two-component epoxy repair mortars providing rapid strength development, excellent substrate adhesion, and chemical resistance for structural patching in busy operational environments.
Crack Injection
Epoxy Injection Grouts
Precision low-viscosity epoxy injection grouts that fully penetrate and bond fine structural cracks under load, restoring monolithic behaviour and preventing further crack propagation.
Protective Coating
Chemical-Resistant Epoxy Coatings
High-build epoxy coatings providing seamless, impermeable protection for concrete floors, tanks, and structures exposed to chemicals, abrasion, and aggressive cleaning in industrial facilities.
Cementitious Repair
Polymer-Modified Repair Mortars
Fibre-reinforced, polymer-modified cementitious repair mortars for non-structural and structural concrete reinstatement — designed for compatibility with the substrate and long-term durability.

How We Partner With You

Full-Process Technical Partnership

We embed ourselves in your project from day one. Our role goes well beyond supply — we are your technical, service, and support partner throughout the entire chemical process lifecycle.

01
Technical Assessment
We evaluate your ground conditions, project specs, and performance targets — then recommend the optimal Normet chemical system with full engineering rationale.
02
Specification & Design
Our technical team prepares detailed product specifications, mix designs, and application guides — drawing directly on Normet's global process knowledge.
03
On-Site Support
We provide hands-on technical presence during critical application phases — ensuring products are used correctly and performance targets are met in real conditions.
04
Ongoing Service
Continuous monitoring, troubleshooting, mix design adjustments, and post-project review — because our partnership doesn't end at delivery.
Normet's Sprayed Concrete Holistic Process — from batch plant to nozzle tip
Normet's holistic sprayed concrete process — the framework we apply to every underground project. © Normet

About Us

Normet's Technical, Service & Support Partner in Hong Kong

We are more than a distributor. As Normet's authorised technical and support partner in Hong Kong, we bring Normet's global engineering expertise directly to your project — providing specification advice, application engineering, on-site technical support, and ongoing service throughout the full chemical process lifecycle.

Our team works alongside underground mining operations, tunnel contractors, civil engineers, and ground improvement specialists across Hong Kong and the Greater Bay Area — ensuring Normet's chemistry delivers its full potential in real project conditions.

Normet Authorised Technical & Support Partner
Chemicals · Hong Kong & Greater Bay Area
Design thinner tunnel linings — lower carbon concrete with Normet process technology
Design thinner linings, specify less carbon, reduce excavation profiles. © Normet
Technical Specification
We provide engineering-level specification support, mix design, and product selection guidance from tender stage through to project completion.
On-Site Expertise
Our technical team offers hands-on, on-site presence during critical application phases — bridging the gap between product and performance.
After-Sales Service
We stay engaged post-supply — with troubleshooting, quality monitoring, and process optimisation support throughout the project lifecycle.
Global Knowledge, Local Reach
Direct access to Normet's global process knowledge, backed by a locally based team that understands Hong Kong's regulatory environment and project challenges.

Work With Us

Speak to a Technical Partner

Whether you need specification support at tender stage, on-site technical assistance, or a detailed product consultation — our team is here to partner with you from start to finish.

Location
Hong Kong SAR
Greater Bay Area Region
Email Enquiries
info@royalpeninsula.com.hk
www.royalpeninsula.com.hk
Phone
+852 XXXX XXXX
Mon–Fri, 9am–6pm HKT
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