YANTAI HUANENG STEELPIPE CO.,LTD
 
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· 심레스파이프규격표
· 용접파이프규격표
생산공정
· 인발 심레스강관생산공정
· 열간압연심레스강관생산공정
연락처
Company address:
No.5, DongGuan Street,Yantai Development Zone. China
zip code: 264006
 회사주소: (264006)중국 연대시 개발구 동관거리5호  
Tel: 86-535-6820176
Fax:86-535-6653023
e-mail:houjikuan@naver.com
연락인:  후길관 
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Copyright © 2012 YANTAI HUANENG STEELPIPE CO.,LTD. All Rights Reserved
Company address: No.5, DongGuan Street,Yantai Development Zone. China
Tel: 86-535-6820176 Fax:86-535-6653023 e-mail:houjikuan@naver.com