Maotian Tunnel in Lianzhou

- Sep 22, 2017 -

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Materials from Dayu:

PVC waterproof membrane

Water-tight sheet

Waterproofing area:180000 ㎡

Material from DAYU :

911 Two part PU waterproof coating

JS polymer cementious coatings

Cement-base Capillary Crystalline

Waterproofing area:83882㎡