GRP/FRP pipe fittings are high-performance composite components widely used in water supply, sewage, chemical, petroleum and infrastructure projects. They feature corrosion resistance, light weight, high strength, long service life and easy installation. With continuous technological innovation, Chinese factories lead the global market in quality, customization and cost-efficiency. Below are the top 10 professional manufacturers in this industry.
1. Zhejiang Huafeng New Material Co., Ltd.
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.
2. Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd.
A large state-owned enterprise under CNBM, with CNAS-accredited lab and annual capacity of 200,000 tons, providing full series of FRP pipe fittings.
3. Hebei Yongchang Composite Material Technology Co., Ltd.
Specializes in FRP/GRP pipe fittings, elbows and flanges, complying with GB, ASME, DIN and JIS standards, exported globally.
4. Jizhou Zhongyi Composite Materials Co., Ltd.
Provides one-stop FRP pipe fitting solutions for chemical, petroleum and municipal engineering with mature production technology.
5. Hebei Shengbao Environmental Protection Equipment Co., Ltd.
Focuses on corrosion-resistant FRP fittings for harsh environments, with high ring stiffness and long service life.
6. Daqing Harvest Long Wall High Pressure FRP Pipe Co., Ltd.
Professional in high-pressure FRP pipe fittings, widely used in oilfields and overseas projects.
7. Hebei Derunze Chemical Equipment Co., Ltd.
Manufactures FRP elbows, flanges and tees with strong corrosion resistance for chemical and industrial use.
8. Nanjing Jinglue FRP Co., Ltd.
Supports customized FRP pipe fittings for various working conditions with stable quality and fast delivery.
9. Dongguan Sanchuang Composite Materials Technology Co., Ltd.
Specializes in SMC molded FRP fittings, suitable for cable and pipeline projects.
10. Shenglifield Dongrun Machinery Engineering Co., Ltd.
A professional factory for industrial FRP pipe fittings, serving petroleum and infrastructure fields.