Jiangxi OIM Chemical Co., LtdChina (Mainland) Manufacturer, Trading Company Molecular sieve, Carbon molecular sieve, Activated alumina, Silica gel, Inert ceramic ball |
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Jiangxi OIM Chemical Co.,LtdChina (Mainland) Manufacturer Molecular Sieve, Activated Alumina, Ceramic Ball, Ceramic tower packing, Metal tower packing |
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Zhengzhou Top Trading Co., Ltd.China (Mainland) Manufacturer, Trading Company, Distributor/Wholesaler Frac sand, Ceramic proppant, ceramic beads |