... , Plastic injection ,Painting and powder coating, Customized cub-assembly.Based on quality products, excellent service, reasonable price and timely delivery, we ... DN80 DN65 DN100 DN125 DN150 DN200 DN250 DN300 and so on. Sales focus1:Low price.2:Size as customer required.3:Made ... email us at any time if there is any question on our production Aluminum die casting air pump component/hydraulic pump ...