For the detailed answer to this question, you'd better contact our staff. In general, air grille can enjoy an extended warranty service at Yingde Ventech Air Conditioning 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.
Since the founding, Ventech Air Conditioning has been involving in the design and production of louvers and dampers inc. We have gained a sound reputation. Ventech Air Conditioningprovides a wide range of exhaust air louver for customers. The appealing appearance of Ventech Air Conditioningdisc valve expresses a sense of beauty to customers. This product has the advantage of corrosion resistance. The product is both UV resistant and 100% waterproof, making it ready to face any kind of extreme weather attacks.
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