JHL supplies a complete range of chemicals and dyes from the wet blue to finishing stage.Whether it's developing new formulations to help reduce pollution in tanneries, or stream-lining dyeing techniques, our Research and Development teams are working continuously to revolutionize the industry with innovative solutions to meet the challenges facing leather tanners worldwide.Technical support is available to the tanneries for the development of new articles, tailor-made processing, problem solving and color matching operations.