Liaoning Fenghuang Silkworm Pharmaceutical Factory (Liaoning Fenghuang Veterinary Medicine Factory) is an enterprise subordinate to Liaoning Academy of Agricultural Sciences. Backed by Liaoning Academy of Agricultural Sciences and Liaoning Silkworm Research Institutes, the Factory boasts top sci-tech strength, excellent equipments and advanced testing methods. It is the backbone enterprise which is capable of independent synthesis of coumaphos/asuntol TC, and the manufacture of silkworm medicines, veterinary medicine and pesticides. And our products have ever been awarded numerous honors by the related national or provincial level authorities.

Coumaphos/asuntol TC is a systemic organic phosphorus pesticide which is manufactured with the most advanced production techniques in the world. It features less isomeric compounds, stable quality, low toxicity, long-lasting effect, good safety and no polluting. It can be used to control the inside/outside parasites with domestic animals, mosquitoes and flies as well as acarine disease. With outstanding curative effect, the product enjoys a great international market.

In recent years, we have invested a lot in the upgrading of our production techniques and equipments, which has greatly increased the products quality and production capacity, and the content of TC has reached around 95%. At the same time, we have put greater efforts in the exploring of market, and now our products have covered the five major pastoral areas in China. And great progress has also been make in such areas as silkworm medicines, sanitation medicines and environmental-protecion medicines.

We also attach great importance to the exploring of international market. In recent years, we have kept business relationships with more than 10 foreign trade companies, and our products have been exported to and well received in Europe, South America, the Middle East and the Southeast Asia.

Silkworm medicines, which are used to kill the parasite and fly maggot with tussah silkworms, have been sold to the tussah silkworm producing area in China, with a market share reaching 95% up. and our silkworm medicines have now played a very important role for the development of the silkworm industry in the local region.

Chu Lailing have also been sold to and well received in various pastoral area in China. And they are also playing an active role in the improvement of the living standard of the local people.

Our independently developed seed coatings series and herbicide have been used in the agricultural production area in Northeast China. With high efficiency, low toxicity and good effects, they are high welcome among the local farmers, and thus have made great contributions to the development of the environmentally friendly agriculture.