Zhejiang ShuangLiang Automobile Parts Co., Ltd, manufacturer of auto parts, set up in 2006, (Former Ruian Shuangliang Automobile Parts Co., Ltd, established in 1993 ), covering area of 20,000 square meters, about 200 employees. Business focuses on overseas market. Specialized in manufacturing Electric fuel pump series, Air flow meter series, Oxygen sensor series, Switch series etc. Wide products range covers more than three hundred different models. Production capacity is over 4,000,000 pieces a year