Master the core technology, ensure high quality, and improve the after-sales system. We strictly abide by the ISO9001 standard of quality management system, import important parts and raw materials, 100% full inspection of finished products, and the overall service life of products with international quality level is more than 15 years.

Quality assurance of the whole machine;
Provide product liability insurance with 12 million yuan underwritten by Taiping property insurance;
Full third party certification: CE, motor and drive.

After sales service is a very important link for the stability of equipment operation. For this reason, BIGFANS ventilation equipment (Wuhan) Co., Ltd. always provides users with high-quality products and perfect after-sales service. At present, BIGFANS company has set up sales and after-sales service centers in five major regions of the country to ensure that it can provide users with thoughtful, fast, high-quality and all-round after-sales service in the first time, so that users can buy safely and use easily.