Our headquarters is Shanghai Xinchang Refrigeration & Heating Materials Co. Ltd. Located in Shanghai City. Its subsidiary company Zhejiang Sanrong Refrigeration Components Co. Ltd are professional refrigeration, heat exchanger, air conditioner and freezer manufactory in creation, exploitation, design, producing and sale.
Our products have passed ISO9001: 2000 Quality Administration System, CE, UL approval and ROHS certificate. They are 4-way reversing valves, solenoid valves, ball valves, single direction valves, filter driers, oil separators, suction line separators, oil receivers, heat exchangers accumulators and receivers.
Our products have a high reputation both at home and abroad, they have entered Carrier, Trane, Mcquay, Dumham-Bush, Electrolux, York, etc, and exported to Asian-Pacific areas, South America, European and Middle East Countries. We are regularly Selling: air conditioner part, ball valvecheck valve, 4 way reversing valve, compressor, filterdrierliquid receiver, heat exchanger, oil separatorair separator, refrigeration part, solenoid valve. We are regularly Buying: air conditioner, cooling system, refrigerator. |
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