Our Wenling RenRen Tools Trading Co., Ltd., which is located in Zhejiang -the southeast province of China's mainland, established in 2000.With a long manufacturing history since 1988, we have gradually built manufactory , R&D, marketing and after sales service department. Our manufactory department covers more than 7800 square meters, owning the ability of producing MOTORS, CONCRETE TOOLS, AIR COMPRESSORS, etc. Thanks to the outstanding R & D team staff and over 100 diligent workers., our products has got the CE, ISO 9001, CCC, SGS approval. In addtion to our products , our marketing department has included welding machines, pumps, battery chargers from our brother company a well. We sincerely do our effort to provide the worldwide market with better quality, more favourable price and better price, to realize the mutual benefit between customers and us.