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And open up new energy-efficient buildings and Technology Research Institute
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Postal Code: 100000
URL: www.cocec.cn
Company Address: Beijing Fengtai distinguish bridge 301, Building No. 7, 8

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Contact Us

And open up new energy-efficient buildings and Technology Research Institute
Tel 010 -83817951 \ 83600758
Fax 010 -83816678
Postal Code: 100000
URL: www.zkcxbj.com
Company Address: Beijing Fengtai distinguish bridge 301, Building No. 7, 8
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