Pangang Group Company Ltd.

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Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
High carbon content and high strength heat-treated steel rail and m...
- Patent number 9,157,131
- Issue date Oct 13, 2015
- PANGANG GROUP CO., LTD.
- Ming Zou
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of manufacturing direct reduction iron and reduction firing...
- Patent number 9,115,412
- Issue date Aug 25, 2015
- PANGANG GROUP COMPANY LTD.
- Jinlong Zhan
- C21 - METALLURGY OF IRON
Information Patent Grant
Preparation method of hot dip galvanized sheet anti-corrosive treat...
- Patent number 8,742,000
- Issue date Jun 3, 2014
- Pangang Group Steel Vanadium and Titanium Co., Ltd.
- Zhefeng Xu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing direct reduction iron and reduction firing...
- Patent number 8,475,707
- Issue date Jul 2, 2013
- PanGang Group Company Ltd.
- Jinlong Zhan
- C21 - METALLURGY OF IRON

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING DIRECT REDUCTION IRON AND REDUCTION FIRING...
- Publication number 20120055286
- Publication date Mar 8, 2012
- Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.
- Jinlong Zhan
- C21 - METALLURGY OF IRON
Information Patent Application
PREPARATION METHOD OF HOT DIP GALVANIZED SHEET ANTI-CORROSIVE TREAT...
- Publication number 20120052312
- Publication date Mar 1, 2012
- Pangang Group Steel Vanadium and Titanium Co., Ltd
- Zhefeng Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH CARBON CONTENT AND HIGH STRENGTH HEAT-TREATED STEEL RAIL AND M...
- Publication number 20110253268
- Publication date Oct 20, 2011
- PANGANG GROUP CO., LTD.
- Ming ZOU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING TITANIUM TETRACHLORIDE BY USING LOW-GRADE TITA...
- Publication number 20110182787
- Publication date Jul 28, 2011
- PANGANG GROUP STEEL VANDADIUM & TITANIUM CO., LTD.
- Ping Lu
- C01 - INORGANIC CHEMISTRY