YONGKANG CHANG HENG INDUSTRY LIMITED was founded in 1990, Our company is a high-tech enterprise for scientific research, manufacture, and international trade. It occupies the area of more than 58, 000 square meters, and has over 1, 000 employees. We engage in research develop, manufacture and sales of digital inverter generators, gardening tools, gasoline tools, D/C brushless electric machinery, gasoline ignition system, auto and motor electrical equipment. Our products have been sold to Americas, Europe, Australia, Middle East, South and East Asia. We have achieved one of the 100 top companies according to the amount of tax paid in the running 5 years. Our products have been entitled to the"famous products", the sales volume keep on growing. We are in the lead of the international profession for the technique of inverter generator, and the research & manufacture of brushless electric machinery. For the demand of the fast-growing international market, our company have devoted large amount of finance into the ground to expand the workshop, and introduced several SMD printing machines, unleaded reflux welding machines, unleaded wave crest welding machines, automatic vacuum seal machine, and several CNC precision machine. We have deployed one direct-reading spectrograph, 3 coordinate meter, 3 coordinate scanner, X fluorescence spectrograph (the checkout equipment under the European ROHS & WEEF instruction). We have realized the ERP management in technique, production, quality, account, storage and sales, and have gotten the licenses of ISO9001-2000 & TS-16949, which provide the guarantee for the yearly production capability of 800kpcs of inverter generator and gardening tools.