We are the refrigeration parts supplier to Carrier, Johnson Control (York), Daikin, Midea, Haier, LS, Climaveneta, etc.

Shanghai Xinchang Refrigeration & Heating Materials Co., Ltd. and our subsidiary company Zhejiang Sanrong Refrigeration Components Co., Ltd. are professional refrigeration manufacturers in creation, development, design, production and sale. Zhejiang Sanrong Refrigeration Components Co., Ltd. is the provincial High-Tech enterprise, with 15,000 square meters of production area and 1.5 million sets of annual production capability.

We produce refrigeration parts, including 4-way reversing valves, solenoid valves, ball valves, check valves, filter driers, oil separators, compressors, heat exchangers, accumulators, compressors, defrost timers, coils for valves, thermal expansion valves, diaphragm magnetic valves, and thermostats.

Quality Certificate
Our enterprise has strong technique, advanced production facility and testing equipment. Our products have passed ISO9001: 2000 Quality Administration System certification, and CE and UL approvals. Besides, we have patents for some of our techniques & products, such as Patent for Magnetic Solenoid Valve, Filter Drier, r 4-Way Reversing Valve, and Dismountable Leading Valve.

Market
We have won a high reputation both at home and abroad. Our products have been sold to Carrier, Daikin, Trane, Mcquay, Dunham-Bush, Electrolux, York, and Haier, and are exported to Asian-Pacific Area, South America, Europe and the Middle East.

Customers are welcome to visit our company.