Sanyou Holding Group Co., Ltd. is located in the origin of Chinese market economy, Taizhou of Zhejiang, was established in 1971, is a multi-industry, comprehensive country-level enterprise group, province-level civilized unit, province-level three-star enterprise, province-level "three excellent" enterprise, enterprise with province-level well-known trade name, province-level business enterprise credit AAA "Abiding by contract, keeping promise" unit, province-level advanced quality management unit, has passed ISO 9001quality management system certification. The Group company occupies a land of more than 33 hectares, has building area of 18 hectares, total assets 500 million Yuan, more than 2000 employees. including more than 300 engineers and technicians. Main products of the group company are divided into three categories. The first category is plastic category, including textile equipment (plastic yarn cop), plastic pipe (double-wall corrugated pipe), automobile motorcycle household appliance plastic parts, plastic seedling tray, wrapping tape etc; the second category is power electronic category: including motorcycle, electric bicycle, engine, generator, automobile travel recording instrument etc; the third category is textile clothes category, including worsted, knitted sweater, clothing, trappings etc. The company has a long history of producing core product textile equipment (plastic yarn cop), has excellent technique, superior technical equipment, strong capability to design and develop new products, has obtained province-level high quality, ministry-level high quality, province-level famous brand etc titles successively, its trademark is province-level famous trademark, main economic indicator has ranked in top 50 of China textile machinery industry for 8 years in a row, market share of the products is above 40%, marketing network spreads all over China and extends to international market.