Huanqiu Valve Group has completed the delivery of specialized hydrogen valves to a foreign petroleum company.
Recently, a technical team of a foreign oil company visited Huanqiu Valve Group to deliver and accept a batch of hydrogen-specific valves in accordance with technical requirements and contract performance progress. Due to the flammable and explosive nature of hydrogen medium, there are extremely high requirements for valve sealing and medium control. Hydrogen-specific valves are mainly […]
