3 layer polyethylene coating API 5L line pipes are our main products,we have more than 20 years seamless pipe export history,our products exported to more than 50 countries from all over the world, the total quantity has been over 300,000 tons.
Quick connect fire fittings, its material is CF8M, and is produced by investment casting process. We need to finish the below process, electro-polishing and machining before delivery. Like this fitting or coupling that is usually used in the field of fire
Aluminum extrusion casting, also known as "liquid die forging", is a method of pouring molten or semi-solid metal into a metal mold and then applying it to the original to solidify under pressure to obtain a blank or part.