© 2018 Inc. All rights reserved. 
Powered by 

About us


Company Profile

For the past ten years, we have aroused our all efforts to develop in an enterprising spirit, pursued excellence and finally achieved stable development. Cixi Changfeng Electrical Appliance Factory (or Ningbo Aotian Electrical Appliance Co., Ltd.) opens up bravely and attaches great importance to innovation, technology, market and human resources, now has developed into a household electrical appliance business with a certain scale, strength, social popularity and influence. Its products involve PTC warm air blowers, warmers, electric oil heaters, air curtain machines, and cold and warm air conditioning fans, totaling five categories and about one hundred specifications. Of which, the PTC warm air blower is leading the industry with an annual output of over one million sets.

Located in Cixi, Ningbo, a rapidly rising foreign trade-oriented coastal city in eastern China, the company covers an area of 15,000 square meters including a green area of 1,000 square meters, and possesses brand new equipment and advanced technology. Its products well-designed by professional technicians feature smooth lines and elegant appearance and give people a warm and friendly sense. The adoption of automatic computer-controlled quality inspection system ensures that our products have superior performance, reliability and long service life. Besides, the company actively implements modern logistics and is rated a Municipal Logistics Management Model.

Relying on high quality and competitive price, the company has successively gained the certifications of 3C, CE, GS, (C)UL, and CCEE and also passed the ISO9002 Quality Management System Certification. And the products are exported to over 20 countries and regions, such as the United Kingdom, Russia, Spain, and Italy, deeply favored by the customers. We adhere to the spirit of “Integrity, Dedication, Teamwork, Development”, treat others with sincerity and win by quality. “To provide the best service and products” is our eternal commitment to customers!

Changfeng people are sincerely willing to cooperate with you for win-win and a better future!