The registration address of shenzhen excerpts industries, ltd. Is located at no. 3-1 ronghua street, longhua district, shenzhen city, and no. 2 ucp, with the registration authority being the shenzhen market supervision authority, with the legal personality representing yang wenzheng and covering wind tools, electric tools, hardware tools, hand tools, spray tools, aerobic tools, grinding tools, spray equipment, labour security supplies, hardware accessories, spray fittings, sales of grinding materials; electronic commerce; domestic trade; and import and export of goods and technology。