shanghai hongsheng auto parts factory was founded in 1985, with 100 million yuan in fixed assets, employees 150 people, covers an area of 16 acres, 11 were college education, secondary education 36 fully automatic 13 vulcanizer, 1 large mixer, all kinds of laboratory equipment, the company focus on quality to survive, to be market-oriented development in good faith, through the ISO9001 international quality system certification, shanghai hongsheng auto parts factory.The main proproducts is auto rubber products including auto o rings,auto absorber,auto door and window seal strip;auto oil seals TC, TA, TB, SA, SB, SC, KA, KB, KC, VA, VB, VC, DA, DB, DC, J-type, Y type, JB-type, PTFE series oil seals, o-type ring, rubber seal and fluoride, silicone sealing products, the product all over the country, exported to Southeast Asia, the Middle East, Africa and other regions.