Shijiazhuang helv co.,ltd
our company can provide valves for you , such as butterfly valve , gate valve ,ball valve , globe valve , check valve , and so on . if you are interested , please contact us . thanks waiting for your
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Hello Dear sir :
this is Dave,from shijiazhuang helv co.,ltd; our company can provide valves for you , such as butterfly valve , gate valve ,ball valve , globe valve ,
check valve , and so on .
if you are interested , please contact us . thanks
waiting for your reply
best regards
Dave