亚洲成成品网站源码中国有限公司-a国产一区二区免费入口-色综合色天天久久婷婷基地-久久精品无码专区免费青青-日本公与熄乱理在线播放

        Yantai Daocheng Chemicals Co., Ltd. is a professional enterprise engaged in research, development, production and sales of water-base polyurethane resin.Including water-base PU resin, water-base PU resin for surface layer, water-base PU resin for bonding layer, water-base PU resin leather surface treating,water-base PU resin for ink, as well as other custom water-based PU products, research and development and sales.

        Daocheng Chemicals joined Huada Chemical Group Co., Ltd. in 2008.We have been committed to the research and development of water-base polyurethane resin and water-base polyurethane application technology on synthetic leather.In just a few years, water-base polyurethane resin products have achieved a great breakthrough in dry-process PU resin and wet-process PU resin for micro fiber.Solved many difficulties in the application of water-base polyurethane resin on synthetic leather.Promote the industrialization and scale of water-based polyurethane resin and water-based synthetic leather.

        Our company looks forward to actively cooperating with more customers and friends and developing together!