Wenzhou landmark Seal Manufactuing Co., Ltd. has been devoted to the development, manufacture and distribution of mechanical seals.1. Clear water pump seals.2. Industrial standard seals, such as John Crane Type 58U, 58B, 59U, 59B, 1, 2, 21 and 502 seals and Burgamnn MG1, MG12, M3N, M7N, MG9 and HJ92 seals 3. Metal bellow and PTFE bellow seals, such as John Crane 676, 680 and 670 seals, Burgmann' MFL85N seals, etc. 4. Cartridge seal, such as Grundfos cartridge seals, John Crane Type 5610 seals, Burgamnn CARTEX and UNITEX seals, etc.Delivery term: within 1 week for stock seals; within 4 weeks for special made seals