NEWS

16

2014-06

Seamless steel pipe pressure calculation formula method

Seamless steel pipe pressure calculation formula method

2014-06-16

13

2014-05

Shenyang company visits Tianjin company for交流学习

Shenyang company visits Tianjin company for交流学习

2014-05-13

Shenyang company visits Tianjin company for交流学习

08

2014-05

Learning from Model Workers Initiative Letter

Learning from Model Workers Initiative Letter

2014-05-08

Learning from Model Workers Initiative Letter

04

2014-04

Tengfei Steel Pipe Old Factory Area

2014-04-04

Tengfei Steel Pipe Old Factory Area

04

2014-04

Tianjin-Shenyang Company Exchange Meeting

2014-04-04

Tianjin-Shenyang Company Exchange Meeting

31

2014-03

Shenyang Tengfei Company Management System Training

Shenyang Tengfei Company Management System Training

2014-03-31

10

2014-03

Celebrating International Women's Day with a prize-winning essay contest and gathering together.

Celebrating International Women's Day with a prize-winning essay contest and gathering together.

2014-03-10

Celebrating International Women's Day with a prize-winning essay contest and gathering together.

19

2014-02

Tengfei Communications Issue 19

Tengfei Communications Issue 19

2014-02-19

Tengfei Communications Issue 19

22

2014-01

Application of Control Rolling and Control Cooling Technology in Seamless Steel Pipe Production

Application of Control Rolling and Control Cooling Technology in Seamless Steel Pipe Production

2014-01-22

15

2014-01

Seamless steel pipe controlled rolling and controlled cooling online process

Seamless steel pipe controlled rolling and controlled cooling online process

2014-01-15

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Shenyang Tengfei Iron Corporation

Shenyang Tengfei Steel Pipe Co., Ltd.

Address: No.6 A 3, No.13 Road, Economic and Technological Development Zone, Shenyang City, Liaoning Province

E-mail:tfwelcome@163.com

Tel:

024-25820168

024-25820131

024-25820454

024-89303708

024-25525448

024-89303777

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