The warranty period of phenolic duct board normally do not exceed the average time in the industry. During the period, we will quickly respond to the customer's demand to replace and repair the product. As a mature manufacturer, we endeavour to bring considerate after-sales services to our customers, which includes a complete and detailed warranty policy. According to the specific wears and malfunctions, we repair or replace the specific parts. We guarantee the replaced parts are brand new. If customers have some doubts about the policy, please negotiate with us.
Ventech gets its worldwide fame as an experienced phenolic insulation board manufacturers manufacturer. fiberglass duct board produced by Yingde Hongte Air Conditioning Equipment Co., Ltd.is very popular in the market. Ventech fiberglass duct board adopts imported raw materials to ensure the smooth production process. This product is used in a multitude of applications.
Always adhering to a high degree of social responsibility and corporate philosophy of phenolic insulation board manufacturers is our tenet. Get an offer!