15 years focus on the production of pipe fittings.

News & Events

leede Management-Zhefeng warehouse yard

The epidemic of new coronavirus infection delayed the resumption of stainless steel industry chain, and the impact on the production and sales of stain…

Monday, 28 December 2020

Classification of stainless steel large diameter butt welded elbow

According to the angle of elbow, there are 45 elbow, 90 elbow and 180 elbow. Other elbows with special views can be customized according to customer…

Monday, 28 December 2020

Effect of annealing treatment on surface brightness of stainless steel butt welded elbow

The factors that affect the brightness of stainless steel butt welded elbow during annealing, and the brightness of the product after annealing determi…

Monday, 28 December 2020

Where are stainless steel elbows and tees used?

Stainless steel butt welded tee and elbow are also a kind of pipe fittings. Stainless steel pipe fittings forged from stainless steel raw materials are…

Monday, 28 December 2020

What is the difference between stainless steel elbow and carbon steel elbow?

Stainless steel elbow is widely used in petroleum, chemical industry, nuclear power station, food manufacturing, construction and other industries. It …

Monday, 28 December 2020

Common precautions for welding stainless steel pipe fittings

What should be paid attention to when welding stainless steel pipe fittings, stainless steel elbow, stainless steel tee, stainless steel big and small …

Monday, 28 December 2020

service for you