Ningbo Defeng Power Technology Co., Ltd. has been a professionaltool manufacturer more than 20 years. Inherit the technology andexperience from ZQ, we have deep understanding of tools andmarkets. With more than 20 engineers specialized in toolsdeveloping and manufacturing, we well experienced in long-termcooperate with and service for well-known brands business inEuropeãAustralia and America. Until now, Defeng owns more than 20series of products and 30 international patents, with an wellexperienced staff team, provides personalized customized products,ready to cooperate with customers in various forms.