HB Group is a comprehensive multinational company that integrates  the development, sales, quality control tests and applications research of hydrocarbon resin&SIS.

Headquartered in Qingdao China, HB Group has two sales brands,  which are Bitoner and Higree. It also owns a professional testing laboratory that has obtained CMA and CNAS certification. HB Group has subsidiaries in Qingdao, Shanghai and one CMA,CNAS certificated testing laboratory. Also established overseas companies and warehouses in the Netherlands, Canada and Japan. HB Group employs well-known experts and technical consultants in the industry, has been enjoying a great reputation in the domestic and foreign markets for providing customers with stable quality and efficient services.

After 15 years of development, it has been enjoying a great reputation in the domestic and foreign markets for providing customers with stable and reliable quality and efficient services. It has grown into one of the largest hydrocarbon resin export companies in China. HB Group is committed to lead China's hydrocarbon resins to the world and bring new materials to each corner of the world.