Zhejiang Tongxing refrigeration Co.,Ltd was founded in 1993 .It is located in the Middle Eastern Zhejiang province which has the beautiful scenery .The traffic is very convenient,east to Ningbo which is the coastal port city ,south to Taizhou and Weizhou,west to Jinhua ,north to Shaoxing Hangzhou and Shanghai .The traffic is so convenient that the Chang-Tai expressway and 104 National Road runs through the territory .In addition，its scenery is very beautiful with green hills and clean waters and it has lots of attractions e.g. Big Buddha Temple, Tianmu mountain which is mentioned in the poem of Libai.
Tongxing specialized in the production of refrigeration parts ,including the products related to refrigerator, cold storage, household and commercial air-conditioning series and so on.The main products are heat exchanger, tube assembly, check valve, restrictor , filter drier, distributor and so on. Especially in the CO2 series equipment,the production of heat exchanger ranked highly in the world. We cooperate with well-known brand enterprises of oversea and domestic commercial cold chain series and obtain the high praise.
We have more than 1000 employees,the annual production value is nearly 0.5 billion RMB.The headquarters is loacted in Xinchang,Zhejiang province covering an area of more than 50000 square meters. Tongxing also sets up branch companies in Tianjin,Dalian,Hefei and Chongqing etc.With several heat exchanger production lines,the company is capable of 2 million sets of various of heat exchanger.Equipped with professional test center and various technical ability ,the company abtained National Industrial Production License for heat exchanger.Products are exported to North America ,Europe,Australia and Southeast Asia countries.
Over the past 20 years,Tongxing is committed to the design, research and production of heat exchanger for food refrigeration series and providing a full range service to high-end customer .Food refrigeration equipment are involved: high-grade household kitchen refrigerator, large capacity air-cooled refrigerator, commercial drinks cabinet, vending machine, large supermarket counters, commercial household ice machine, ice cream machine, commercial wine, beer machine, medical machine, sushi machine, cake machine, water dispenser.......We have established long-term and good relations of cooperation with various famous customers abroad e.g.LG,Sanyo(Panasonic),Midea,Hoshizaki,Haier，Fuji,Frigoglass,York，IMI,Carpigiani etc.
Tongxing has dozens of sets of mold for heat exchangers with different specifications to meet customer's demand for the research and production in different periods. With the increasing demands on environmental protection, the company actively respond.Lasting three years, we invested tens of millions RMB to launch the heat exchanger with frozen, cold storage refrigerant of R744.The pressure of evaporator can be 28.6Mpa, the pressure of condenser can reach to 42Mpa. The pressure capacity fully adapt to CO₂ conditions and the product meet the international IEC and the UL of the United States .
Through continuous efforts, the company has obtained more than 70 patents for inventions and utility models and 3 patents for inventions and has made a number of achievements in the research and innovation of the new product.
Our corporation vision is to become a leader in Food Refrigeration System Heat Exchanger field in China and let world famous refrigeration part equip with Tongxing products and we are always striving for it and also making great contributions to energy savings of refrigeration system and environmental protection for human society.