Desc:1. Company profileZIBO QINGDONG MACHINERY MANUFACTURING Co., Ltd located in Zibo city ,shandong province ,China , have been doing on the castings for ...
Desc:2.5" mechanical seals, shaft sleeves and packings for 250 series centrifugal pumps in stock in Shangahi China and Texas USA!!!3.5" mechanical seals, s...
Desc:2.5" mechanical seals, shaft sleeves and packings for 250 series centrifugal pumps in stock in Shangahi China and Texas USA!!!3.5" mechanical seals, s...