مكان المنشأ
Shandong, China
شهادة
API, SNI, JIS, iso9001
معالجة الخدمة
الانحناء, اللكم, قطع
Product name
Seamless Steel Pipe
Material
AISI 4135,ASTM 4140/4135/4142
Usage
Boiler Pipe,Construction, Fluid used, Building industry, Machinery
Processing Service:
Welding, Punching, Cutting, Bending