Xx hardware manufactory co., LTD., our factory is based on the xx hardware factory, has more than twenty years experience in factories, all kinds of precision mold manufacturing and five engineering hardware parts manufacturing, experience.CAD, CAM auxiliary, mould design and processing more efficient; Step into the mould can be complementary with pneumatic components and electric, electronic parts and other mechanical structure with them, in order to solve the mould design Kan in turtle neck problem, increase the mould design, the