1>Steel processing part 2>Material:steel 3>Finished:nickel plated 4>Metrec ... 5>ISO9001;ISO14001 Steel processing part1>Similar name:precision lathing part,precision machining part2>Material:brass,steel,iron,stainless steel,aluminium ... an honest operation,and conducting aggressiveteamwork",Jinbaili wholeheartedly provides excellent service and quality products for customersat home and abroad.Welcome to ...