紫金Machinery

• 紫金Casted iron steamer

• 紫金Machined Aluminum ring

• 紫金Machined Stainless baseplate

• 紫金Machined copper jonting volve

• 紫金Clip spring

• 紫金Machined cap screw

• 紫金Extruded cleats

• 紫金Machined bobbin winder

• 紫金CNC Machined Aluminum Screws

• 紫金Aluminum Washer

• 紫金Aluminum Camera Bracket