Hubei Dinglong Chemical Co., Ltd. (DL) as a specialized manufacturer
And supplier of Charge Control Agent (CCA) and specialized Colorants,
Has been on the global forefront of research and development of new chemical materials.

Since our foundation and years' efforts, DL company has been continuing to expand our business to every specialized field and make it our priority of serve the technical innovation in global area. Our vision is 'global creation of high quality, safe and environmental friendly new chemical materials'.
In all of our related business activities, DL company is committed to environmental and human health liabilities, as well as new material development and technology innovation. We make our best efforts to establish harmonious relations between customers, society and nature. While DL company strives to produce high value added products to customers, we are equally dedicated to be a company responsible to the whole society.

In the new era, DL company will continue will continue to commit herself to the development of new product and technology and add our contribution to the whole industry to a new leap.