Welcome to Haste Trading LLC


Ningbo Komans Refrigeration Industry Co. LTD is part of the Sino Resource Group. Komans specializes in producing the substitute of CFC and blended environment-protective refrigerant such as R404A, R406A, R407C,R408A, R409A, R507 and pure refrigerants such as R600A, R134A, R124, R125, R22, R142B, R32, R143A, R141B Komans Refrigerant products are Authorized and Supervised by DOT Specialist Consult Company USA Providing high quality and competitive prices, Komans products sell throughout the world, especially in Europe, Middle East, Asia, and South America.