Fujian Keheng New Material Co., Ltd

Fujian Keheng New Material Co., Ltd. is a high-tech enterprise which specializes in research, produce and sales industrial pipes, valves, fittings and Special equipment pressure piping system. We professional produce corrosion resistant, acid and alkali resistant, high temperature resistant UPVC, CPVC, PPH and PVDF’s pipes, fittings, true union ball valves, electric/pneumatic ball valve, butterfly valves etc. The products conform to ANSI, JIS, DIN and CNS standard.


After years of development, the management system has been gradually improved. The company has obtained ISO9001 quality management system certificate, ISO14001 Environmental management system certificate, ISO45001 Occupational Safety and Health Management system certificate, ISO50001 Energy management system certificate, certificate of TSG 07-2019 Quality assurance system of special equipment manufacturers, drinking water sanitation license, National high-tech enterprises, Provincial green factories, Small Giant of Science and Technology in Fujian Province, Small and medium-sized enterprises of science and technology in Fujian Province, Small and medium-sized enterprises of innovation in Fujian Province, Small and medium-sized enterprises of "Specialized and New" in Fujian Province, etc. Our products have passed the quality test of National Quality Inspection and Testing Center of Plastic Product, SGS and other third parties. It has established industry-university-research bases and joint R&D centers with Jimei University and Xiamen University of Technology, which has comprehensively enhanced the R&D strength of the enterprise.


Our products with excellent performance, high precision and long service life, they are widely used in seawater desalination, water purification/wastewater treatment/sewage treatment, chemical processing, fire safety, power plant, electroplating, PCB production line, photovoltaic, paper making, pharmaceutical industry and other heavy acid, heavy alkali industries.


Our company will adhering to the business philosophy of "team, integrity, innovation, gratitude", the core values of "innovation is foundation, quality is life, environmental protection is obligation, safety is responsibility, energy saving is the benefit" and provide the best piping system solution for customer continuously. Keheng will always pay attention to your needs, and work with you to create a wonderful future!


Scientific and technological innovation create Wonderful Future!

Fujian Keheng New Material Co., Ltd

Company Culture

Corporate Vision:

Technological innovation, casting eternal


Business philosophy:

Team, honesty, innovation, gratitude


Core Values:

Innovation is fundamental, quality is life, pragmatism is the purpose, and efficiency is the goal.

Enterprise Advantage/Our advantage

1. Our R&D department designs and develop all mold for our products to ensure every mold to be able to achieve best performance during production. 

2. We can do any size of the mold as per customers’ request or samples to save developing time for new items.

3. All raw materials are imported abroad to ensure production stability. 

4. We have been using the same brand and fixed models for all our raw materials to ensure stability for color, appearance and performance of each batch


5. We make high precision processing on main bodies of all our True Union Ball Valves by NC machine and ensure accuracy of functional dimensions.

6. All pilot holes of rods onto valve bodies are processed precisely to ensure sealing effect. 

7. All balls inside valves are processed by NC machine to control tolerance within 0.05mm, and then using polishing machine to grind so that they are 

    ensured smoothly-switch and leak-proof.

8. All seal rings beside balls are lathed and polishing, so they are perfectly laying on balls, with longer life span and provide good sealing effect.  

9. All sockets are processing by NC machine to be ensured coupling tight with O-Rings. 


10. Sealing experiment is processed on all finished valves to ensure them 100% qualified.


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