欢迎光临，专业于蝶阀,闸阀,过滤器,齿轮,高压阀门,沟槽管件,球阀,止回阀
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专业从事于：蝶阀,闸阀,过滤器,齿轮,高压阀门,沟槽管件,球阀,止回阀 hebei timor import &export co.,ltd.was established 1990. the company owns self-operation import and export management right, we owns several specialized productive enterprises. our key products are valves、machine parts、pipeline equipments、wires cables、environmental protection、water pumps、hardware and electrical equipments、bearings、construction mac...
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