Qingdao chenyu union hardware and machinery co.,ltd. is a integration of Industry and Trade modern enterprise, this team was founded by the elites in valve industry,

Qingdao chenyu union hardware and machinery co.,ltd. is a integration of Industry and Trade modern enterprise, this team was founded by the elites in valve industry,

CHENYU is a supplier and distributor of all kinds valves and related products to the marine, offshore, oil and gas, power generation, and industrial production sectors during the last 15 years growth, We are an experienced, professional and long-standing partner for customers.Qingdao chenyu union hardware and machinery co.,ltd. is a integration of Industry and Trade modern enterprise, this team was founded by the elites in valve industry,

CHENYU is a supplier and distributor of all kinds valves and related products to the marine, offshore, oil and gas, power generation, and industrial production sectors during the last 15 years growth, We are an experienced, professional and long-standing partner for customers.