We specialize in custom precision machinery parts. 1.Certification:ISO9001 2. Drawings Accepted 3. Quick shipment ... 3 days or according to the qtyAbout our companyWenzhou Zhongde Light Industry Machinery Co.,Ltd was established in 1994,We are specialize ... in produce all kinds of precision machinery parts(nuts,bolts,fasteners,washers,pipe fitting,washers,etc),our ...