About
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Who we are
Your Trusted Road Safety Facilities Manufacturer in China
Founded in 1999, GREENTECH is one of China’s largest and most professional manufacturers specializing in composite infrastructure products.
We took part in drafting China’s national standards for manhole covers and lead the industry in the design, production and supply of patented composite products.
Our product range includes composite manhole covers, cable trench covers, drainage channels and complete serials for gas stations. We can deliver diverse composite solutions to meet the needs of clients worldwide.
Upholding the win-win philosophy, we sincerely hope to become your reliable and long-term business partner.
Workshop Show
Our Journey
History & Milestones
Company Founded
Our composite material factory was established, specializing in the production and sales of SMC / FRP / BMC composite manhole covers, water grate and other products.
1999
FORMATION
International Business Launched
We officially entered the international market, starting our global trade business. Products were supplied worldwide while our domestic sales network continued to expand rapidly.
2001
GLOBAL TRADE
Brand Awareness Established
Our products gained strong recognition in the Chinese market, establishing solid brand visibility. Meanwhile, exports expanded to more than 30 countries and regions worldwide.
2003
MARKET RECOGNITION
National Standard Participation
We participated in the formulation of National Standard GB / T 23858-2009, demonstrating our technical strength and industry influence. During the same period, our production capacity doubled.
2005
INDUSTRY STANDARD
Key Projects & Market Leadership
We established long-term cooperation with major clients such as PetroChina, Sinopec, China Mobile, State Grid, China Telecom, and Aerospace M&G. Our FRP product series achieved wide recognition in both domestic and overseas markets, reaching industry-leading sales volumes.
2008–2016
RAPID EXPANSION
Capacity Expansion
Domestic and international sales continued to grow steadily, accompanied by further factory expansion and capacity upgrades.
2017–2018
STEADY GROWTH
Product Optimization
Despite the impact of the global pandemic, we focused on product research, development, and upgrades, completing multiple technical improvements and product optimizations.
2019–2021
R&D FOCUS
Growth & Global Service
Sales rebounded rapidly after the pandemic. We remain committed to quality manufacturing and professional service, supporting customers and infrastructure projects worldwide.
2022–Present
STRONG RECOVERY
Core Competencies
Why Choose Greentech?
Our in-house mold factory ensures rapid, high-quality development to save you time and costs.
Products are fully customizable. Surfaces can be designed with various patterns and colors to perfectly match different application scenarios.
Strict adherence to BS EN124. Load ratings up to D400, E600, F900. We maintain a rigorous quality inspection team to ensure every product is guaranteed.
Over 20 years of expertise in manhole covers. We seamlessly integrate manufacturing and trade to deliver professional services from production to global shipment.
Quality Assurance
Certified Excellence & Uncompromising Safety
EN124 Standard
Strict European compliance
High Load Rating
D400, E600, F900 capable
Strict Inspection
100% Batch testing
Full Reports
Traceable documentation
Standard
EN124
- Participant
- Officially Certified
Realize brand value. Maximize customer value. Offer professional road safety solutions globally. Make urban roads safer and smarter.
Our vision is to be a leading global brand in customized road safety products, providing top-quality products and services while supporting our customers’ success. We aim to drive innovation and advance road safety worldwide.
Safeguarding global road safety with professional craftsmanship, building a trustworthy brand value with outstanding quality and innovative technology.
Global Leader in Reliable Road Safe Infrastructure Supply
We are here to provide durable, innovative, and cost-effective solutions for your projects. Partner with Greentech for superior infrastructure safety.
