Recently, leaders from Shijiazhuang Kunrong Construction Engineering Co., Ltd. visited Yanyi Group for an inspection and exchange. Key personnel from Yanyi Group, including Qiu Cheng, Business Manager of the Professional Subcontracting Division; Zhao Jushuang, Manager of the Engineering Management Department; and Budget Engineer Xu Jianbo, accompanied the guests and facilitated the discussions. Both parties conducted on-site inspections and technical exchanges focusing on the processing technology and production capabilities of passive doors and windows.

The inspection took place at Yanyi Group's Hengshui production base, which showcases the Group's core technical strengths and manufacturing capabilities in the field of passive doors and windows.

The visiting delegation entered the door and window production workshop, where they gained a detailed understanding of the production line layout, specialized processing workflows, and stringent quality inspection systems. Both sides engaged in thorough discussions on key technical parameters such as profile structure, sealing systems, thermal insulation performance, and processing precision. The Yanyi team provided systematic explanations using physical samples and project cases, while the clients documented key process stages through photography. The entire process was professional and in-depth, comprehensively demonstrating Yanyi Group's end-to-end technical capabilities from design to manufacturing.

This visit further enhanced Shijiazhuang Kunrong Construction Engineering Co., Ltd.'s understanding of Yanyi Group's professional expertise in the field of passive doors and windows. Yanyi Group looks forward to using this opportunity to deepen collaboration with Shijiazhuang Kunrong Construction Engineering Co., Ltd., explore more potential partnerships in relevant construction projects, and jointly promote the high-quality development of the industry.