南开Machinery

• 南开Casted iron steamer

• 南开Machined Aluminum ring

• 南开Machined Stainless baseplate

• 南开Machined copper jonting volve

• 南开Clip spring

• 南开Machined cap screw

• 南开Extruded cleats

• 南开Machined bobbin winder

• 南开CNC Machined Aluminum Screws

• 南开Aluminum Washer

• 南开Aluminum Camera Bracket