PRODUCTS CERTIFICATE NEWS PROJECT CASES |
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certification
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certification
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certification
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OHSAS18001
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insulating joint patent
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certification
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certification
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EUCE certification
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The European Union certification
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pressure pipe components manufacturing license
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business license
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the copy of sinopec certificate
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the original of sinopec certificate
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licence for opening accounts
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tax registration certificate
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Project case
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Project case
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Project case
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Project case
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Project case
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Project case
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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
contact us
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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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