For the detailed answer to this question, you'd better contact our staff. In general, refrigerant gas manufacturers can enjoy an extended warranty service at Hangzhou E cool refrigeration Co.,Ltd. An extended warranty, sometimes called a service agreement, or a maintenance agreement is a prolonged warranty offered to customers in addition to the standard warranty on new items. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship. However, it may not cover anything other than failure from normal usage, or the abuse, and malicious destruction. So, to make the product enjoy the extended warranty service, the prerequisite for customers is to take good care of the product and use it in accordance with the instructions given by the manufacturer.

E cool ranks among the top manufacturers and suppliers in the comprehensive ranking. We have defeated most other competitors relying on strong refrigerant gas suppliers manufacturing ability. hcfc refrigerant produced by E cool is very popular in the market. Arkool refrigerant gas has to go through some industry-related tests. These tests are softness testing, breathability testing, wear resistance testing, odor resistance testing, and hypoallergenic property testing. There is no tightness degradation caused by temperature variations, pressure cycling, and vibrations. The product has the capacity of aiming light in a specific direction. It is mounted on a flat surface, emitting light hemispherically. Its directional lighting capability reduces the waste of light and energy. Water, sludge, and other impurities are removed in the production.

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