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29th Floor, West Block A, Century Apartment, Gangcheng Street, Haigang District, Qinhuangdao City
High-Rise Building Plate
Q420GJC and Q420GJD are high-strength low-alloy steel plates with excellent strength, toughness, and weldability.
Q390GJB and Q390GJD are high-strength low-alloy steel plates designed for pressure vessels, boilers, and petrochemical equipment, with excellent strength, toughness, and weldability.
Q345GJB and Q345GJD are high-strength low-alloy steel plates designed for pressure vessels, boilers, and petrochemical equipment, with excellent strength, toughness, and weldability.
zan_yang@steelaotong.com
Address:29th Floor, West Block A, Century Apartment, Gangcheng Street, Haigang District, Qinhuangdao City
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