Zhejiang Ningmao Valve CO.Ltd. is a special manufacturer of copper valves while doing research and trade.lt has imported high technologies and equipment and by relying on its own resources of science and technology,it has succeeded in producing "Ningmao" and "Fangxing" brands of copper valves,sluice valves, stop valves, check valve and copper pipeline parts and offer technical services.
The products are produced in compliance with the ISO9002 productionand service standard,with each process...
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