Black Oxide Bolts

we accumulated many kinds of moulds and tools, these moulds are used to produce  Solar Roof Hooks and Solar Roof Ground Brackets, Trimber Connectors,Metal Joints and U Anchors, etc. Now we supply those products with super good quality and very competitive price and offer very fast deliver. As the ISO9001 and TS16949 certificated Factory, We also welcome inquiries from Automobile Industries, New Energy field, And the other business which need OEM metal parts services