1118 Changshou Rd Shanghai Shanghai ***, 1118 Changshou Rd

Our company -- Dongying Hainel Precision Metal Co. Ltd. is a joint venture enterprise. As a manufacturer, we have more than 10 years&＃039; experience in manufacture castings by &＃039;d...

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Jonloo Valve Manufacturer Company produces kinds of industrial valves, including ball valve, gate valve, check valve, globe valve, butterfly valve, plug valve, pipe strainer in sizes varying from 1/2&...