Swing ball check valve.
Laizhou dongsheng valves Co., Ltd. is professional valve plant, is used to the unlock of oil, chemical, tap water, food and so on. The product is exported mainly, to West-Europe\east-south Asia. We have 180 employee, and have 18 mechanic, the aria is 7000 centiare.
Laizhou dongsheng valves Co., Ltd. is professional valve plant, is used to the unlock of oil, chemical, tap water, food and so on. The product is exported mainly, to West-Europe\east-south Asia. We have 180 employee, and have 18 mechanic, the aria is 7000 centiare.
We hold advanced arts and crafts, high diathesis mechanic. We produce main papilionaceous valves, swing single petal clapper valve, swing double petal clapper valve.
We welcomes friends from home and abroad to visit here and cooperate with us, and 'we look forward to have a sincere and favorable cooperation with you.
