Wenling Wanzhou Mechanical Seal Co., Ltd is specialized in designing, manufacturing and selling all kinds of mechanical seals. We have been in this field for more than 10 years and annual output is more than 300 million sets of products. We have explored, researched and developed over 30 series of mechanical seals like rubber bellows mechanical seals, spring-loaded mechanical seals, submersible pump mechanical seals, automotive pump mechanical seals, mechanical seal with acid-resistant pump and sealing materials, which are widely applied in mechanism and automobiles. We offer to big and...