Company News

This article compares Gas Filter Correlation NDIR (GFC-NDIR) with traditional NDIR gas analyzers for industrial flue gas emission monitoring. Traditional NDIR suffers severe zero drift and unavoidable spectral crosstalk from CO, CO₂ and water vapor. Adopting a rotary dual gas cell structure, GFC-NDIR automatically offsets common-mode noise and extends calibration periods to 6–12 months. Its proprietary three-tier anti-interference system eliminates over 80% spectral overlap disturbance. Featuring compact modular integration, the portable GFC-NDIR unit detects standard pollutants and greenhouse gases simultaneously, fully meeting HJ 1473-2026 interference standards and cutting long-term maintenance and equipment investment costs.

At CIEPEC 2026, Laoying exhibits at Booth 8A-105. We display UAV flue gas, VOC, dust and odor monitors for ultra-low emission & LDAR testing. One-stop environmental monitoring solutions are available, welcome global buyers for business cooperation.

Starting from the beginning of this year, our company has officially launched the LY-3012H-D integrated dust and gas tester in the German market through strategic cooperation with European distribution partner TMG. As a multifunctional stationary source emission monitoring device, the LY-3012H-D adopts pitot tube isokinetic sampling and filtration weighing method, enabling accurate testing of particulate matter and synchronous analysis of multiple flue gas components including O₂, SO₂, NOₓ, CO and CO₂. This market entry marks a key milestone in our European business expansion. Supported by localized promotion and continuous technical optimization, we aim to provide compliant, high-performance environmental monitoring instruments and professional emission monitoring solutions for Germany and wider European markets.

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