Hebei Langsen Industrial Co., Ltd, is a pesticide manufacture, technology based chemical company, production and sales and focusing on agrochemicals and pharmaceutical ingredients. The company mainly produces emamectin benzoate,thiram original drug, carbendazim, thiram, and abamectin. Pesticide professionals engaged in the domestic and international trade-based Marketing Company, our products include pesticides, fungicides, and herbicides.

The company's R&D Center has over 20 professional engineers, chemists and PhDs. on staff to provide our customers with the best expertise and service for special needs in synthetic fields.