NINGBO SPARK IMPORT AND EXPORT CO.LTD is a manufacturing and exporting supplier for clients all around with one-stop solution of the Unit Coolers,Condensing Units,Covering Refrigerants, Refrigeration Spare Parts, Air-Conditioning Accessories, and Ventilation products. More than 10 years of experience in Refrigeration field, good quality, competitive price and best after sale service, prove us to be the ideal supplier to our clients. Whereas, to be a team of ideas, committed to research and development is our mission, which is never changed...