Shanghai machinery construction group co. LTD. Add:Luochuan Road, Zhabei District, No. 701 Tel:8621-56036232 Fax:021-5603822
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Shanghai natural gas main pipe network chongming island - changxing island - pudong new area no.5 ditch LNG station pipeline pro
Hua hong wuxi project is officially launched.
Changzhou metro line 2 tj-06 is the first shield machine to successfully lower the well.
The fourth shield of rail transit line 14 was successfully made out of the hole.