Hebei Jingu Grease Technology Co.,Ltd is one of the largest grease and chemical enterprises in China.is engaged in the comprehensive development and utilization of vegetable oil leftovers,waste cooking oil,etc.with floor area of over 90,000 square meters,Our fatty acid methyl ester products with high quality in domestic and all over the world,which has been approved and trusted by various clients,as the largest producer of Benzotrichloride products,our quality always be at the top in the same industry.