ISO 9001:2015 Certified
About Dengtai
Dengtai is your trusted FRP grating and FRP pultruded grating manufacturer since 2005, based in Shijiazhuang, China.
Our Story
From Shanghai to the World
FRP Floor Co., Ltd. is a leading manufacturer of FRP pultruded grating based in Shijiazhuang, China. Since our founding in 2005, we have grown into a trusted global supplier. Our facility spans over 3,000 square meters and houses advanced pultrusion production lines, enabling us to deliver consistent quality and competitive pricing to clients worldwide.
With over 18 years of industry expertise, we have served more than 1,200 clients across 50+ countries and regions, including the United States, Germany, Australia, the Middle East, and Southeast Asia. Our products are widely used in chemical plants, offshore platforms, water treatment facilities, power stations, and various industrial applications. We pride ourselves on factory-direct pricing, strict quality control, and responsive customer service — delivering the right FRP grating solution for every project.
Our Partners & Certifications
Our certification portfolio includes ISO 9001:2015 for quality management, CE marking for European markets, and DNV/ABS type approvals for marine and offshore applications.
We collaborate with industry-leading partners and maintain internationally recognized certifications to deliver the highest standards of quality and safety.
ISO 9001:2015
Quality management system certified by SGS, ensuring consistent product quality across all production lines.
CE Marking
All products comply with EU health, safety, and environmental protection standards for the European market.
DNV/ABS Type Approval
Marine and offshore type approvals from DNV and ABS for applications in shipbuilding and offshore platforms.
Chemical Resistance Tested
Extensive chemical resistance testing for over 300 industrial chemicals, ensuring optimal performance in harsh environments.
Our Story
Our facility operates under strict environmental health and safety standards, with comprehensive training programs for all production staff.
ISO 9001:2015 Certification
Our quality management system is ISO 9001:2015 certified, ensuring every product meets rigorous international standards for performance and reliability.
Global Delivery
Every number represents a commitment to quality, innovation, and customer satisfaction.
FRP Floor by the Numbers
Our Journey
Company Milestones
Company Founded
FRP Floor Co., Ltd. was established in Shanghai with a single pultrusion line, focusing on high-quality FRP grating for the domestic chemical industry.
First International Order
Secured our first export order from a German chemical firm, marking the beginning of our global expansion.
Factory Expansion
Relocated to a larger 20,000 m² facility in Songjiang District, Shanghai, and expanded to 12 pultrusion lines with automated production systems.
ISO 9001:2015 Certified
Achieved ISO 9001:2015 quality management certification, reinforcing our commitment to consistent quality and continuous improvement.
50 Countries Reached
Exceeded 50 export destination countries, with major market presence in Europe, North America, the Middle East, and Southeast Asia.
Production Milestone 500K m²
Annual production capacity reached 500,000 m² with the addition of new automated pultrusion lines, reinforcing our position as a leading global supplier.
Our Core Values
What We Stand For
Quality First
Every batch of FRP grating undergoes rigorous testing for dimensional accuracy, load capacity, and resin cure to ensure consistent quality that meets international standards.
Global Reach
We serve clients in over 50 countries with reliable logistics, on-time delivery, and dedicated export support tailored to each market's requirements.
Innovation
Continuous R&D investment in resin formulations and pultrusion processes to develop better-performing, longer-lasting FRP grating solutions.
Customer Partnership
We work closely with each client to understand their application environment and recommend the optimal resin system, profile, and surface finish.
What Our Clients Say
Trusted by Industry Leaders Worldwide
"FRP Floor has been our exclusive grating supplier for 5+ years. Their product quality is excellent, delivery is always on time, and their technical support team is very responsive."
Michael Krause
Procurement Manager, ChemTech GmbH, Germany
"We chose FRP Floor for a major offshore platform project in the Middle East. Their pultruded grating performed flawlessly in the harsh marine environment, and the factory-direct pricing was very competitive."
Ahmed Al-Rashid
Project Director, Gulf Offshore Engineering, UAE
"As a distributor in Southeast Asia, we rely on FRP Floor for consistent quality and supply. Their team understands our market needs and always delivers customized solutions on schedule."
Sutanto Widjaja
Managing Director, PT Grating Asia, Indonesia
Meet Our Leadership Team
Zhang Lin
Founder & CEO
Founder of FRP Floor Co., Ltd. with over 25 years of experience in FRP composite materials and manufacturing management. Previously led R&D teams at a major Chinese composite materials institute.
Wang Chen
Production Director
Oversees all manufacturing operations with 15+ years in FRP pultrusion production. Expert in lean manufacturing, process optimization, and quality control systems.
Li Hua
Export Sales Manager
Leads the international sales team with 12+ years of export experience. Fluent in English, German, and Mandarin, with deep knowledge of global FRP grating markets.
Chen Yu
Quality Control Manager
10+ years in FRP product testing and certification. Manages ISO 9001:2015 compliance and ensures every shipment meets or exceeds client specifications.
Facility Highlights
State-of-the-Art Production in Shanghai
Advanced pultrusion production lines with ISO 9001 certified quality control. Factory area: 3,000 sqm.
Serving Clients Across 50+ Countries
Global Reach
Our export network spans North America, Europe, the Middle East, Southeast Asia, Oceania, and South America. With experienced logistics partners and multiple shipping routes, we deliver FRP grating solutions to projects worldwide with reliable lead times.
Ready to Work with a Trusted FRP Grating Manufacturer?
Contact our team today for a free consultation and factory-direct pricing on your next project.
Contact Us Now