non rising soft seal gate valve
1) Product information: the gate valves supplied are mainly used for adjusting water,steam, oil, gas, and natural gas...
Non rising soft seal gate valve
1) Product information: the gate valves supplied are mainly used for adjusting water,steam, oil, gas, and natural gas...
The charcoal are made of 100% pure bamboo sawdust without any Additive.
Main feature: Pure natural materials, without any chemical ingredients, smoke...