Zibo Xinhua Fan Co., Ltd.  

1. Zibo Xinhua fan Co., Ltd. Provides long-term quality services, including a free lifetime of after-sales technical services, one-year warranty period of sold products2. Our company has a specialized after-sales service team, which is composed of technicians with long-term on-site service experience. 3. When there is any problem with the machines sold by our company, we will give an immediate reply within 2 hours after receiving the notice from the user. The maintenance personnel will arrive at the site of use within 48 hours in Shandong province, and 96 hours outside the province. International users will be responded by calls within 4 hours. 4. The personnel′ tasks of after-sales service mainly include handling quality problems of equipment, on-site guidance for installation and debugging. 5. After the formal test run of the fan, according to the data of the testing instrument, the requirements of the national standard are met and the user′s consent is obtained, the a... [View More..]