flange

1. Classified material to carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum, plastics, argon Lek Luo, ppc, and so on.
2. Production methods can be divided up into the system, suppression, forging, casting and so on.
3. In order to create standards can be divided into national standard, standard electric, water standard, American Standard, Germany Standard, Standard Day, the Russian standard, and so on.

• mirror seamless tube
• stainless steel seamless pipes
• stainless steel pipes
• stainless steel seamless pipes
• stainless steel welded pipes
• flange
• stainless steel seamless pipe
• casing tube