We, Hohhot Longgang Import and Export CO., LTD. , is a professional chemicals manufacturer and have been manufacturing and exporting basic chemical raw materials for more than 10 years . Our products meet the demand of various industries, such as rubber industry, painting &coating, water treatment, plastic, paper-making, textile industry and so on. With several years efforts, our products are sold all over the word. With the good product quality and excellent credit, we hope to set up a long and good cooperation relationships with any of our customer