Chengdu Dingfeng Sealing Material Co., Ltd.

Chengdu Dingfeng Sealing Material Co., Ltd. was established in 2003. After more than ten years of experience, in 2013, it cooperated with foreign seal companies to develop high-end seals. After repeated trials and tests by the excavator factory and the fuel tank factory, the product was finally successfully developed after continuous improvement and innovation.
Current cooperation units: Chengdu Huachuan Industry, Chenggong Loader Factory, Chengdu Largest Excavator Factory, etc. The products are exported to Southeast Asia, the United States, the United Kingdom, Russia, Saudi Arabia, etc.
From the selection of materials, production and after-sales service, every detail of the product is strictly checked. All raw materials modified TPU particles DuPont newly developed, wear resistance and temperature resistance up to extreme. The purpose is to make domestic high-quality sealing rings.
Product types are: IDU, ODU, DHS, FAK, AY, UN, A1, BS, B3, B7, ZP, HBY, OK, Stefan, Glyy ring and other products. As well as industrial cylinder repair kits, engineering machinery cylinder repair kits, and a complete set of repair kits for roller press cylinders in cement plants. Fully meet customer needs.