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1Congratulations on the signing of the Qinghai Golmud Ye Xing square landscape project of membrane st
2Shed membrane structure form finding how to solve the problem

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1Congratulations on the signing of the Qinghai Golmud Ye Xing square landscape project of membrane st
2Shed membrane structure form finding how to solve the problem

Advanced equipment, high quality welding

Date:2015-06-24 Hits:

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· Congratulations on the signing of the Qinghai Golmud Ye Xing square landscape project of membrane st2015-07-17 18:03:14
· Shed membrane structure form finding how to solve the problem2015-07-17 17:57:06

YeXin membrane structure engineering Co., LTD

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