The crown-reed mother insert pin-needle

crown reed mother insert pin is the copper material quality, the superficial gold-plating, precise CNC lathe,quality control personnel and production personnels special attention product size.

crown reed mother insert pin usually is inserts by the mother with the male needle coordination use, but has some customers not to use the male needle, so long as the mother inserts,many professions can use this product.

majority this kind of springs design and the production according to the customer request .

4.guxing Metal specialize in various precise hardware product, stamping parts,CNC lathe products, automatic latheproducts, spring class products and so on.