ISO9001:2008 ASME U&S plant scale: 10,000-1,200,000t per year turnkey project/EPC 30 years' experience and 1300 employees

A Glimpse of  Qingfeng

 

Service Provide

 

 

 

 Main Equipments Supply

 

 

Qingfeng Performance In Recent Two Years  

Dalian Dahua Sulfuric Acid Plant based on Smelting Gas