A53 seamless steel pipes of China Specifications 1.Standard: GB8163-1999, API 5L, ASTM A106, ASTM A53, ASME B36.10M-1996, other standards 2.Grade: A,B...

View Products Detailed →

Product Tags:

seamless steel pipe -china steel pipe fitting china tianjin seamless steel pipe plant

Home Products Suppliers About Us Contact Us Help Site Map 公司介绍联系我们

Français Русский язык Español 日本語 Português

China Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0~9