From March 4 to 6, Mr. Li, General Manager of Yichang Xingxing Blue Sky Technology Co., Ltd., and Mr. Kong, Executive Vice General Manager of Xinjiang Xinlianxin Energy Chemical Co., Ltd., led their respective technical teams to visit AFA Flow Control Co., Ltd. (hereinafter referred to as AFA) for inspection and technical exchanges.

AFA Chairman Xie Zhengze, Executive Vice General Manager Li Changsheng and heads of the technical department, sales department, production department, quality department and other departments received the visiting guests and participated in technical exchanges. Chairman Xie Zhengze introduced the development history, production operation, market development and long-term planning of AFA to the guests, and personally accompanied the guests to visit the main processes of the company's production workshops, such as machining, ball processing, spraying, grinding, assembly, pressure testing, final inspection, painting and delivery, as well as semi-finished products in the processing and manufacturing process and finished valve products.

The guests had a deeper and more comprehensive understanding of AFA's profile and main product, C-type wear-resistant ball valve. They fully affirmed AFA's product development and design concept and product performance, and highly praised the company's production technology, equipment capabilities, process management and product quality control. They believe that the C-type wear-resistant ball valve, top-mounted C-type wear-resistant ball valve, and high-performance multi-eccentric C-type wear-resistant ball valve developed and produced by AFA have reached the domestic and international advanced level. The products have successfully replaced imported similar products and better serve coal chemical and petrochemical enterprises.