Ruian ShuangLiang Auto Parts Co., Ltd. set up in 1993, Business Focus on oversea market, Speciality in Electrical Fuel Pump series and assemblies, Air Flow Meter series, Oxygen Sensor series, Ignition Switch series, Water Temperature Sensor series, Thermo Switch series, stepper motor and Heater valve for Heat Exchanger series etc, Wide products range covers hundreds different autopart accerssories.

We are current running ISO/TS16949:2002 quality control system in our daily production, and digesting TS16949 quality certificate into our system, we insist on the concept of technology constitute the primary productive force, professional people constitute the primary productive force, Based on our experience and andvanced enquipment to pursuiting perfection of products, nowaday,shuangliang and DKK products have earned acknowledgement from domestic and oversea client, 80% of the products are exported to international market, such as Europe, America, Middle East,Southeast Asia. Has established firm and friendly partnership with foreign client.

Our company acts on the operation ideal of "service the first, quality the first, taking employees as its basis, satisfied all requirements of customers". We are longing to develop the relationship with more car parts clients in the world and seek the opportunity to make more progress and have a good future， Please believe ShuangLiang is your partner in excellence.