NEWS
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20180212 Spring holiday till to Feb.23th.2018
We will be in Chinese.spring holiday till to Feb.23th,2018. &nb...MORE -
20180209 Finned tube heat exchangers
Finned Tube Heat ExchangersMORE -
20180205 ASTM A213, ASTM A312,ASTM A269
Date:Feb.5th,2018 ASTM A312 / A312M Cold working austenitic s...MORE -
34CrMo4 Cylinder pipe 20180202
It has high rupture strength and creep strength at high temperat...MORE -
Prospects of copper alloy tubes
Date:Jan,31th,2018. Prospects for the development of copper alloy&nbs...MORE -
Analysis of China steel Pipe Import Export 2017
2018.01.22 Keywords:Steel Pipe, seamless steel pipe,LSAW steel pipe ...MORE