... Hinge 1)black power coating,ZDC hinge 2)used at cabinet,door,game machine,public equipment Hinge Features:1) Material: ... alloy2) Finishes: black power coating, and others paint3) Applications: cabinet ,door,windows,game machine,public equipment etc.4)Zinc-plating ... , cabinet locks, lock cylinder, heavy duty pad locks, computer/laptop locks, hinges and hardware items. For high-quality mechanical lock ...