About Us

• The TheWin Group coverd 180000 sqm which locates in Jiangjin Shuangfu Industrial Park, Jiangjin Dist., Chongqing, China , owns fChongqing Deyun Manufactoring Co., Ltd(4) subsidiary companies, DEYUN MOULD MFG Co specializes in mould-makings, DEHUA MACHINERY specializes in pouring die casting, sand casting and CNC machining parts for auto, motorcycle, general-purpose machineries etc, JIANGHUA PUMP(formerly as China military enterprise) specializes in auto water pumps& oil pumps, XYOYO POWER TECH specializes in engines, power tillers and water pump and gasoline/diesel generator and so forth. We already obtained the certificates of ISO9001-2000, TS16949 and QS9000 system verification. With more than 700 employees and more than 100 professional engineers & technician. Formerly as China military enterprise, with 30 years� experience in R&D and manufacturing machinery parts, our professional technique and strict quality control system gurantees our raliable quality product and service for you. Advanced Equipment *200 machine tools for mould manufacturing & machining(including linear cutting machine, EDM machine tool, punching machines, polishing machine); *20 sets of 140T-3000T die casting machines; *60 sets kinds VMC; *4 dustless assembly line; *3 engine assembly line; *2 power tiller assembly line. Inspection Instrument CMM(Coordinate Measuring Machining); Rockwell hardometer; Metallographic microscope; Spectrum analyzer; Tensile tester; Static compression tester; Pneumatic micrometer; Roughmeter; Leak tester; power tester; run in tester etc. Market Our casting parts are popularly used for motorcycle, automobile, general purpose engine, agricultural machineries, boat and plane etc. Our main customer includes CUMMINS, PEUGEOT, BYD, GEELY, CHANA and so forth. Our products are popular in Europe, America, the Middle East, Southeast Asia etc. You are welcome to our companies to visit! Thanks very much!