In March 2005, because of the quality and stability of the "Tugao" brand fan and heating machine produced by our company, China Zhongqing Product Quality Assurance Center formally granted me the company as a "double-guarantee unit of quality credit" and became the earliest one in this industry. One of this award-winning companies.
In April 2005, Beijing Shibiao Certification Center informed the company that it plans to conduct a review of ISO:9001 international quality management system certification in July. In January 2005, our company received the ISO:9001 international quality management system certification issued by the Beijing World Standard Certification Center and became one of the first companies in the industry to achieve ISO certification.
After review, our company won the honorary certificate of “Top Ten Best Selling Brands of China Ventilation Equipment†granted by the China Market Brand Strategy Management Association in June 2005.
In April 2005, Beijing Shibiao Certification Center informed the company that it plans to conduct a review of ISO:9001 international quality management system certification in July. In January 2005, our company received the ISO:9001 international quality management system certification issued by the Beijing World Standard Certification Center and became one of the first companies in the industry to achieve ISO certification.
After review, our company won the honorary certificate of “Top Ten Best Selling Brands of China Ventilation Equipment†granted by the China Market Brand Strategy Management Association in June 2005.