Pro Precast Accessories
Now there are activities in the store
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If you buy three pieces at a time, you can get 8.8% off
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If you buy 10 pieces, you can get 7.9% off
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Copy ￥ grtvctpila8 $on the baby’s mobile phone to [mobile Taobao] to check the baby link on the computer: https://item.taobao.com/item.htm?id=635111446417 Taobao store on the computer side: tumupu.taobao.com01 – 02 – Contents.
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2. General contracting qualification for construction: construction, municipal administration, electric power, electromechanical equipment, highway, railway, port and waterway, water conservancy and hydropower, mining, metallurgical quality, chemical petroleum and communication. provides
For example, the leakage prevention of roof waterproof works, toilets with waterproof requirements, rooms and external walls is 5 years; the heating and cooling system is 2 heating and cooling
GB50016, 6.4.3.3 (smoke-proof staircase front room) and the fire elevator lobby front room are used together, the use area of the shared front room: public buildings, high-rise buildings (warehouses), should