Company News
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Booth E4A72 at the 26th IE EXPO China 2025, witnessing the debut of Lianhua Technology’s new products
The highly anticipated IE EXPO China 2025 26th China Environmental Expo will be held from April 21st to 23rd at the Shanghai New International Expo Center. As the flagship environmental exhibition in Asia, this year’s exhibition has exceeded 200000 square meters in scale and gathered 2500...Read more -
Application of vials reagents of rapid water quality testing by Lianhua Technology
Since the Sino-US trade friction in 2018, the tariff war has become an important means of bargaining between major powers. In 2025, when the global situation is turbulent, US trade protectionism is on the rise. On April 10, the US government announced that the comprehensive tariff rate on China...Read more -
Small knowledge and big knowledge丨Total phosphorus standard sample configuration tutorial
Configuring standard samples is something that needs to be done frequently during experiments. Taking the experiment related to testing water quality indicators as an example, by configuring standard samples, by comparing the measured value with the reference value of the standard sample, one can...Read more -
Small knowledge and big knowledge丨Ammonia nitrogen standard sample configuration tutorial
Configuring standard samples is something that needs to be done frequently during experiments. Taking the experiment related to testing water quality indicators as an example, by configuring standard samples, by comparing the measured value with the reference value of the standard sample, one can...Read more -
LH-P300 portable multi-parameter water quality meter, the “fighter” in cost-effectiveness!
Environmental protection is the consensus of earthlings, and water quality safety has become one of the focuses of common concern from all walks of life. Whether it is domestic sewage, industrial wastewater, or natural water body monitoring, it is inseparable from accurate and efficient water qu...Read more -
Lianhua Company’s COD consumables classification and special advantages for water quality testing
COD solid consumables Classic LH-D/E series dish colorimetry Features 1. High stability, high accuracy, wide measurement range 2. Powder sealed packaging, easy to transport, easy to store, long shelf life 3. Telephone anti-counterfeiting inquiry of original special reagents to ensure measurement...Read more -
Lianhua Technology’s Highlights in 2024: Innovation in Water Quality Testing, Honor and Public Welfare
In the era of rapid development of environmental testing, Lianhua Technology has always been at the forefront, and in 2024, it has achieved remarkable results. This year, Lianhua Technology has continued to deepen its efforts in the field of water quality testing with its outstanding innovation c...Read more -
New and upgraded | LH-BOD306 biochemical oxygen demand meter, micro host, intelligent detection!
Biochemical Oxygen Demand (BOD5) Meter LH-BOD306 1, Instrument Introduction This instrument is a brand new instrument for measuring BOD in water based on manometric method. It can independently detect bottle caps and simulate the reaction process of the standard HJ505-2009. It is manufactured ac...Read more -
The 24th Lianhua Technology Skills Training Conference ended, focusing on technological innovation and talent training
Recently, the 24th Lianhua Technology Skills Training Conference was successfully held in Yinchuan Company. This training conference not only demonstrated Lianhua Technology’s firm commitment to technological innovation and talent training, but also provided a valuable opportunity for the ...Read more -
Visit the student aid site in Xining, Qinghai, and witness Lianhua Technology’s nine-year journey of public welfare and student aid
At the beginning of the autumn season, another year of “Love and Student Aid Charity” is about to begin. Recently, Lianhua Technology once again visited Xining, Qinghai, and continued its nine-year chapter of public welfare and student aid with practical actions. This is not only a c...Read more -
Warmly congratulate Lianhua Technology for winning the bid for 53 sets of portable multi-parameter water quality analyzer in the Xinjiang Ecological Environment Bureau project, helping water enviro...
Good news! Lianhua Technology’s portable multi-parameter water quality analyzer C740 successfully won the bid for the Xinjiang Uygur Autonomous Region Water Ecological Environment Law Enforcement Equipment Capacity Building Project (Phase II). This bid involves 53 sets of equipment, which ...Read more -
China Water Quality Instrument Recommendation: Economical and high-quality Qinglan series LH-P3 single-parameter rapid tester
In many fields such as environmental monitoring, pharmaceuticals, brewing, food papermaking, petrochemicals, etc., rapid and accurate parameter determination is crucial. Lianhua Technology’s newly launched Qinglan series LH-P3 single-parameter portable water quality tester not only has effi...Read more
