Granudan is a technical sales company, which specializes in Chem trend / zyvax series products and self-developed Aqua series products. He has accumulated more than 40 years' experience in sales, technical consultation and raw material supply of composite material industry, and has become the main supplier of global wind power industry, aviation manufacturing industry and shipbuilding industry. It has a global distribution service network, headquartered in Denmark, and has established a branch office in the United States, and has established a joint venture in Chinese mainland. All demoulding products are customized for your production according to the location, working habits, mold, process, technical feasibility, etc.