the union pipe of air conditioner
 
 
 
 
 
     
     
 
 
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   Changzhou Wujin Sunan Refrigerating Equipment Co., Ltd (the former is Sunan Electric Accessory Plant), established in 1993, is a professional enterprise specialized in manufacturing copper aluminum tube tie-in, air-condition filter, molecular sieve filter, air-condition tube-line part, reservoir and other series products for refrigerator, ice

General manager Liu Ping(the second in right) negotiates business with foreign businessmen.

chest, air-condition and other Refrigerating equipments. Possessing the fourth generation automatic-controlled percussion welder equipment and automatic-controlled resistance welder developed with introduced foreign advanced technology on resistance welding, the company welds the copper aluminum tube tie-in which has characteristics of strong welding fastness, low leakage rate, long service life and being unlimited by the length of tubing when being welded, etc. Depending on such predominance, the company has passed ISO9001: 2000 Quality System Certification.
  
Owning strong technical strength and advanced manufacturing equipments, the company can process products with special shapes and specifications on clients' requirements and supply goods fast. Owing to production technological level of the company has reached more advanced grade in the country and the world, we are able to manufacture accessories supporting over twenty domestic and foreign refrigerator manufacturers, air conditioner manufacturer and evaporator manufacturers such as Haier, Panisonic, Midea, Kelong, Xinfei, Samsung, Meiling, Xingxing, LG, Hisence and so on. Therefore, products are sold far to more than ten countries such as Italy, Japan, South Korea and Indonesia, enjoying clients' good comments. The output, quality and sales volume all rank the top among fellow traders at home and aboard.
  
Taking ^Quality the first, Credit standing the uppermost ̄ as tenet, managing strictly and producing elaborately, our company is dedicated to provide clients with perfect products and high-quality services.