Jingying iron & steel is located in zhengzhou of henan beautiful, fully equipped, fully functional, modern and prosperous zhengzhou new central business district and strategic location, west state road 107, east to Beijing-zhuhai expressway road, south expressway from the airport to the north with lianyungang-horgos expressway, fast and convenient transportation. E-mail: crystal@zzjygt.com MSN:CrystalJysteel2011@hotmail.com Gmail: CrystalCheng2011@gmail.com Skype: CrystalJysteel
ASTM, ASME, JIS, DIN, BS, EN, ISO, GB.
1. Steel Standard: EN10028-7, JISG4304, JISG4304, Q/140000, TB3502, ASTM A240/A240M
2. Steel Grade: AISI304, SUS304 316L, ...
1. Steel Standards: A681, JISG4051, GB711, YB/T107, ASTM, ASME.
2. Delivery Condition: TMCP, Q&T, N, AR, CR, A, Q and ...
1. Steel Standards: API SPEC 5L, DNV OS-F10, ECT.
2. Steel Grade: X42 X46 X52, X56, X60, X65, X70, X80, X100, X120.
3. Steel ...
1. Steel Standards: ASTM, YB4104, JIS G3136, BS7191.
2. Steel Grade: Q235GJC, Q345GJC, Q390GJC, Q420GJC, Q460GJC, SN400 (A, ...




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