... etc. 2, Finish code :ZLPL.NIPL 3, Material:copper,aluminum,alloy,ss. All the pictures of products on our ... tooling, if need;4. Quanlity control: In house, coming inspection, first off, spotcheck in processing, final inspection, 100% inspection for ... equipment, Auto parts, Industrial equipment, Electrical equipment, mechanical parts, hardware parts. If interested, please contact us. We will be happy ...