Liaoning Yoir Industry Co., Ltd. is a high-tech enterprise engaged in researching, manufacturing and marketing of fine chemicals, located in the beautiful Lanshan Fine Chemical Industry Park, Fushun City, Liaoning Province, covering an area of 100,000 square meters.
Our main production are boron trifluoride complex series, surface active agent series, agricultural pesticide emulsifier series, medical intermediate and farm chemical intermediate etc. Our production capacity of boron trifluoride complex series is 3000 t/y, surface active agent series is 50000 t/y.

We have high quality personnels in researching, management and marketing, we have a strong technical force, and carrying on strategic cooperations with many institutions and research institutes to ensure sustainable development.

We have advanced automatic production, monitoring and controlling systems, and complete inspection and testing systems to ensure the production of first-class products to protect the interests of customers.