Shenzhen municipal construction qualification 2 special price transfer, the certificate can be transferred by shares, package separation
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Welcome to consult and discuss! Namo Amitabha.
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Construction technology | sad: two scaffold collapse accidents occurred in Anhui and Yunnan, and three people died! Bamboo (wood) scaffolds and portal steel pipes are proposed to be completely banned in China
The steel pipe scaffold is being dismantled at the exit toll station of Chengdu Zizhou Chongqing Expressway, which is one step closer to the traffic
