Dear Partners,We are pleased to inform you that the 27th China IE Expo will be held from April 13 to 15, 2026 at the Shanghai New International Expo Centre.

On February 26, 2026, Qingdao Lonying Haina held the 2026 Maintenance Skill Competition to improve the professional and practical abilities of its after-sales team. Under the theme of “promoting learning through competition and application through practice”, the event combined theory and practice to

Lonying attended the grand international environmental technology exhibition held from January 26 to 28. As a professional provider of high-quality environmental monitoring instruments, we displayed our reliable solutions for flue gas, exhaust, particulate matter and water quality monitoring.As a ke