南开乡Machinery

• 南开乡Casted iron steamer

• 南开乡Machined Aluminum ring

• 南开乡Machined Stainless baseplate

• 南开乡Machined copper jonting volve

• 南开乡Clip spring

• 南开乡Machined cap screw

• 南开乡Extruded cleats

• 南开乡Machined bobbin winder

• 南开乡CNC Machined Aluminum Screws

• 南开乡Aluminum Washer

• 南开乡Aluminum Camera Bracket