For the regular hfc refrigerant product, the sample is free, but you need to bear the courier fee. Therefore, a quick account such as DHL or FEDEX is required. We beg you to understand that we send a lot of samples every day. If all shipping costs are borne by us, the cost will be very high. In order to express our sincerity, as long as the sample is successfully confirmed, the shipping cost of the sample will be offset when the order is placed, which is equivalent to free shipping and free shipping.

Hangzhou E cool refrigeration Co.,Ltd, is one of the leading producer and distributor of r134a air conditioning refrigerant in China. Over the years, we have gained years of manufacturing experience. motor run capacitor is the main product of E cool. It is diverse in variety. Combining refrigerant gas suppliers with refrigerant gas suppliers makes refrigerant gas more applicable. It meets global quality standards manufactured by ISO9000 certified factory. E cool has established and kept good maintainance of its brand relationship. Its heat exchangers, pipes and components are selected to reduce the amount of refrigerant in the system without reducing energy efficiency.

Leading the refrigerant gas industry has always been one of the aims of E cool. Welcome to visit our factory!