Sichuan Chuanhuan Technology Co., Ltd is a key high-tech enterprise of National Torch Plan specializing in scientific research, production and sales of all kinds of rubber tubes. The company is “contract honored, credit kept” enterprise of Sichuan Province with “AAA” level bank credit. Now it employs 800 personnel including 150 technicians, covers an area of 100,000m 2 , has fixed assets of 250 million yuan, produces over 6,000 tons rubber products every year, and enjoys 30 most advanced knitted rubber hose, spiral rubber hose and air-conditioning hose production lines as well as over 250 top grade special rubber hose test equipments.

Our main products include 9 series (oil pipe, water pipe, brake pipe, air-conditioning pipe, etc.) and over 3,000 varieties, 5 of which are national new key products. “Modified PVC elastic body oil pipe” developed in 1994 was praised “fill in domestic blank and reach national level” by National Science and Technology Commission (NSTC), and listed into “National New Products” and promoted by NSTC at National Promotion & Application Conference. “Special high pressure fuel oil pipe for auto electro-jet engine” developed in 2000 was supported by National Technology Innovation Fund and listed into “National New Key Products” of National Torch Plan project. “Auto Euro Ⅲ New Type Fuel Hose” developed in 2003 was listed into National New Key Products. “Super low penetration PR alloy auto air-conditioning hose” developed in 2004 was listed into National New Key Products and supported by National Technology Innovation Fund. “Auto lubrication system high performance ER hose” developed in 2005 was listed into 2006 National New Key Products by the Ministry of Science & Technology.

Our products are widely applied in auto, motorbike, ship, petrochemical, aviation and other fields, well sold in USA, Japan, Russia, Mongolia, Southeast Asia and other countries and regions. Now the company has established steady supply relationship with over 300 famous enterprises both home and abroad, including Faw-volkswagen , Shanghai Volkswagen, Chang'an Ford Mazda, India Ford, Dongfeng Motor Corporation, Beijing Automobile Works, SAIC-GM-Wuling Automobile, Chang'an Automobile, Chery, Geely, Shanghai Maple, Nanjing FIAT, Changhe-suzuki, Anhui Jianghuai, Great Wall Motor, Kunming Yunnei, American Cooper, Briggs & Stratton Corp, Honda-sundiro, Jialing-Honda Motors, Jianshe Yamaha Motor, Qianjiang and Dachangjiang, etc. etc. Motorbike hoses supplied for those enterprises account for 80% of domestic total.

Adhering to principle of “develop the enterprise by technology”, the company carries out technology innovation and has established production, study and research cooperation relationship with Institute of Nuclear And New Energy Technology Tsinghua University and is listed as practice base for postgraduates by the institute. Building up “Sichuan Special Rubber Product Technology Research Center” with several colleges, the company now has powerful technical development strength. The company has established perfect quality assurance system to ensure stability of product quality; passed ISO 9001 International Quality System Certification, 3C Quality Certification for Brake Hose Products, ISO/TS16949 Quality System Certification and ISO14001 Environment Protection Quality System Certification. In 2006 Chuanhuan products firstly passed American CARB and EU ROHS certification and achieved green passport to the international market.

“Chuanhuan” product is Sichuan famous brand, “Chuanhuan” brand is Sichuan famous trademark. The company is striving to create “China famous brand” and “China renowned trademark” in order to develop “China rubber hose base, Chuanhuan lasting enterprise” and cultivate “China's Chuanhuan, world's brand”!