NINGBO HAGA PUMP SEALS TECHNOLOGY CO.,LTD. is a professional manufacturer of mechanical seal rings and materials, such as Silicon Carbide Seal Rings, Tungsten Alumina Ceramic O Rings so on. With good quality products, competitive prices excellent services, we have won reputation among ...
Telephone: 86-574-27782676
Address:No.362, LINTANG VILLIAGE EAST, LUOYAXIAN ROAD, XIAOGANG, BEILUN, NINGBO, CHINA