My factory main business quartzite, marble, granite;
我厂主营石英石、大理石、花岗岩；
Welcome new and old friends come to my factory visit instruction, our main products for the coal gas producer furnace, baking-free brick machine, mixing equipment, grinding equipment.
欢迎各位新老朋友来我厂参观指导，我们的主要产品为煤气发生炉、免烧砖机、搅拌设备、磨粉设备。
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