Qualification certificate
Qualification certification
Invention Patent Certificate for X80 Steel Plate Hot Extrusion Tee Process
Invention Patent Certificate for X80 Steel Plate Hot Extrusion Elbow Process Method
Patent certificate for a process of manufacturing low-temperature molded tees using X80 steel plate
N08825 D864 * 48 hydrogen high-pressure nickel based alloy tee and elbow technology achievements
WP347 D864 * 68 hydrogen high-pressure stainless steel tee and elbow technology achievements
Manufacturing Technology Achievements of IB555 Steel Grade D1422 Induction Heating Bend
X80 D1422 * 58 Steel Plate Molded Low Temperature Tee Technology Achievements
Manufacturing Technology Achievements of 500 Steel Plate DN1400 Thick Wall Tee
X80 steel plate molded PN12.0 Φ> Technological achievements in 1220nm equal diameter tee
TEL: +86-317-6331988/6330898/0931
TEL: +86 132 9270 7679
E-mail: hengtonggp@163.com
Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China
TEL: +86-317-6331988/6330898/0931
TEL: +86 132 9270 7679
E-mail: hengtonggp@163.com
Address: Zhenggang Industry Park, Yanshan County, Hebei Province, P.R.China
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