Our history

Shanghai Pinfu Industries Co.,Ltd Is the predecessor of Jiangsu Guanfu New Material Technology Co., Ltd. The main products include: fluororubber (FKM), fluorosilicone rubber (FVMQ), perfluoroether (FFKM), AFLAS tetrapropyl fluororubber, special silicon (VMQ), hydrogenated nitrile rubber (HNBR), ethylene acrylate rubber (AEM), and other special rubber and products. An innovative enterprise specializing in the research, development, production and sales of special rubber compounds and special rubber products in the fields of oil resistance, acid resistance, alkali resistance, wear resistance, aging resistance, high and low temperature resistance, biological resistance, and fuel oil for a long time.

Our company has professional rubber formula and product production staff training system, and combines production and teaching with multiple rubber professional colleges to promote each other. It continuously tests various high-performance raw materials at home and abroad, coupled with scientific management systems and testing equipment, to ensure the most stable quality and raw materials. Be able to provide high-quality and durable rubber products to customers’ requirements in a timely manner, and provide sufficient technical consultation and perfect after-sales service. Expand the market with quality.

In order to address the growth of production capacity, Jiangsu Guanfu New Material Technology Co., Ltd. was established in 2020 to mainly produce rubber products. We are proficient in materials and can customize materials and products according to customer requirements. The main products are rubber diaphragm, one-way valve, combination valve; Rubber sealing ring (O-ring, X-ring, Y-ring, V-ring, etc.); Oil seal; Special shaped parts (rubber gasket, rubber membrane, rubber sheath, rubber corrugated pipe, leather cup, etc.) and various rubber products such as fluororubber plate, rubber strip, oil field packer, etc. Products are widely used in military, petrochemical, new energy batteries, pipeline valves, hydraulic pneumatic, metallurgical power, automobiles, motorcycles, electronic appliances, food, medicine, machinery, and other industries.

We adhere to the development philosophy of “customer satisfaction, quality first, honest management, and continuous innovation”. Improve quality, reduce costs, and expand markets for customers. With great enthusiasm and high-quality products and services, we look forward to working sincerely with you to create a better future!

see how we develop(2016-2023)


Shanghai Pinfu Industrial Co., Ltd

Founded in Shanghai in 2016, It is a professional rubber manufacturer integrating R&D, production and sales, providing high-quality rubber mixtures for rubber product enterprises.the company has always been required by high standards.We have implemented strict control from raw material procurement to product delivery, and constantly improve quality control. Continuously introduce mills, preforming machines, rubber cutting machines, ovens and various testing equipment. Increasing rubber products production equipment: vulcanizing machines, injection machines, extruders, CNC cutting machines, mold processing centers and developing operating procedures and quality manuals, so as to ensure the quality of products and constantly get the recognition of customers.After 6 years of development, the company has a small scale, stable development and operation, long-term goals, optimistic about the new energy vehicle and new energy battery industry, and makes every effort to do a good job in product research and development in these two industries, with a single goal.



Jiangsu Guanfu New Material Technology Co.,Ltd

Founded in Xuzhou City, Jiangsu Province in 2022, after 2 years of development, Guanfu is on track, improving the production quality management system certification, production equipment and environmental protection equipment investment, and has sufficient rubber products production qualifications and capabilities to ensure timely and stable supply. At the same time, the company has increased the research and development of new products, actively registered self-support import and export rights, and vigorously expanded overseas markets.


Our Strengths

Why Choose us


Professional formula development capability

We collaborate with domestic laboratories and research institutes to continuously explore new formulas to meet market demand


Complete production equipment and testing equipment

Professional testing equipment and quality inspection process ensure that your product quality is worry free


International first-line raw material procurement capacity

Not only manufacturers, but also the supply chain of rubber


Professional after-sales service

Solve various common and unstable problems encountered in the production process of products, such as cracking, lack of glue, edge rot, mold adhesion, poor fusion, mold contamination, and other process issues.

Our Brand story
“Environmental protection is a major trend in the rubber industry, and we do not produce non environmental friendly rubber.”
Mrs. Liang
PRoduct manager