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Gypsum Board with paper surface and lightgage steel joist |
項(xiàng)目舉行了隆重的開工慶典儀式
The project is a joint venture by Jinghua Group and Beixin building materials,the total investment is 2.2 calculate.The scale of construction is 300 billion gypsum board paper sq.m yearly,lightgage steel joist 3000 ton.
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