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certification
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certification
certification
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OHSAS18001
OHSAS18001
insulating joint patent
insulating joint patent
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certification
certification
certification
EUCE certification
EUCE certification
The European Union certification
The European Union certification
pressure pipe components manufacturing license
pressure pipe components manufacturing license
business license
business license
the copy of sinopec certificate
the copy of sinopec certificate
the original of sinopec certificate
the original of sinopec certificate
licence for opening accounts
licence for opening accounts
tax registration certificate
tax registration certificate
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Tianjin Zhong Hai Chen Xing Environment Project Scientific Technical Co., Ltd. Fax:  86-22- 4008266163-26558 Mobile:+86-18622201933(whatsapp)

Email: star@tj-zhcx.com

Add: No. 33, Shuangjiang Road, Tianjin Beichen Economic and Technological Development Zone, Beichen District, Tianjin Website: http://cntjzhcx.en.alibaba.com                www.tripway.com.cn

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About Us


The company's main business includes: insulatingjoint products, polarization probe products, cathodic protection project, skid-mate, clean energy and so on.


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