Production Process Flow Chart

Plate~cutting~elbows\tees~trimming~welding~heat treatment~Beveling~final inspection

plate~caps~press forming~heat treatment~beveling~final inspection

pipe~cutting~elbows~mandnol forming~relorming~heat treatment~beveling~final inspection

pipe~cutting~tee~bulge-forming~end-cutting~heat treatment~beveling~final inspection

pipe~cutting~reducers~press-forming~heat treatment~beveling~final inspection