Cangzhou Ronald Pipeline Equipment Manufacturing Co.,Ltd - Company Introduce
The main prodcuts are ASTM standard steel pipe, BIS standard steel pie, oil casing and tubing , line pipe and seamless steel pipe in our company. Standard:ASTM A-106,ASTM A-533, BIS, JIS ,DIN, API 5CT ,API 5L and so on [Details]
Cangzhou Ronald Pipeline Equipment Manufacturing Co.,Ltd - Company Introduce
The main prodcuts are ASTM standard steel pipe, BIS standard steel pie, oil casing and tubing , line pipe and seamless steel pipe in our company. Standard:ASTM A-106,ASTM A-533, BIS, JIS ,DIN, API 5CT ,API 5L and so on [
