Top 10 GRP/FRP Pipe Suppliers in China

Glass Reinforced Plastic (GRP) / Fiber Reinforced Plastic (FRP) pipes are high-performance composite piping systems engineered from thermosetting resins and continuous glass fiber reinforcements, delivering exceptional corrosion resistance, lightweight structural integrity, and extended service life exceeding 50 years. Manufactured through advanced filament winding, centrifugal casting, or continuous winding processes, these pipes provide superior hydraulic efficiency, high strength-to-weight ratios, and excellent chemical stability across aggressive industrial environments. Widely deployed in water supply, sewage treatment, petrochemical processing, power plant cooling, desalination, and offshore engineering, GRP/FRP pipes have become the preferred alternative to steel, concrete, and ductile iron piping. Chinese manufacturers have established global leadership through continuous innovation in resin formulations, automated production technologies, and comprehensive quality certification systems meeting international standards.

 

(In No Particular Order)

Zhejiang Huafeng new material Co., Ltd. is a state-level high-tech enterprise integrating R & D. Production, and sales of new pipe materials. Founded in 1998, the company is headquartered inHangzhou Zhejiang, covering an area of about 80000 square meters with a registered capital of 62 million yuan. After more than 20 years of development, Huafeng company has graduallygrown into a new pipe manufacturer and service provider of rainwater and sewage pipe networksolutions with great influence in China.

A large state-owned enterprise under CNBM, Zhongfu Lianzhong operates a CNAS-accredited laboratory with an annual capacity of 200,000 tons. The company provides a full series of FRP pipes for nuclear power, seawater desalination, and municipal projects, backed by strong technical expertise and large-scale production capabilities.

Specializing in FRP/GRP pipes and fittings, Yongchang complies with GB, ASME, DIN, and JIS standards. With an annual output of 80,000 tons, the company serves global export markets through comprehensive quality management and international certification systems.

Providing one-stop FRP pipe solutions for chemical, petroleum, and municipal engineering, Jizhou Zhongyi leverages mature production technology and extensive project experience to deliver reliable composite piping systems.

Focused on corrosion-resistant FRP pipes for harsh environments, Shengbao emphasizes high ring stiffness and extended service life. The company serves chemical processing and industrial wastewater applications requiring superior durability.

Professional in high-pressure FRP pipes, this manufacturer supplies oilfield operations and overseas projects with components engineered for extreme pressure and temperature conditions in hydrocarbon extraction and transmission.

Manufacturing FRP pipes and fittings with strong corrosion resistance, Derunze serves chemical and industrial sectors where aggressive media and thermal cycling demand robust composite material performance.

Supporting customized FRP pipes for various working conditions, Jinglue maintains stable quality control and fast delivery capabilities to meet project-specific requirements across diverse industrial applications.

Specializing in SMC molded FRP pipes, Sanchuang produces components suitable for cable protection and pipeline infrastructure projects, utilizing sheet molding compound technology for consistent dimensional accuracy and mechanical properties.

A professional manufacturer of industrial FRP pipes, Shenglifield Dongrun serves petroleum and infrastructure sectors with engineered composite solutions designed for long-term reliability in demanding operational environments.