86-20-83516011
Rm. 2504, No. 445, Dongfeng Middle Road, Yuexiu Dist., Guangzhou, Guangdong, China (Mainland)
din 2448 st35.8 Seamless Carbon Steel Pipe/Mild Steel Seamless Pipe for Oil and Gas, US $ 450 - 700 / Ton, API, ASTM, bs, DIN, GB, JIS, API 5CT, API 5L, API 5DP, ANSI A312-2001, ANSI A213M-2001, ASME B36.10M-2004, ASME B36.19M-1985, BS 3059-2, BS 4568, DIN 1630, GB/T 12770-2002, GB/T 13793-1992, JIS