Dalian Changling Technology Co., Ltd. is a professional company dealing in well-known brand fine chemicals, independently operating import and export business. The company's operations span across industries such as coatings, building materials, and textiles, with strong technical capabilities, dedicated to providing comprehensive solutions for various industries. We offer free technical consulting services to our broad customer base in areas such as external wall insulation, paints and coatings, waterproofing materials, and waterproofing technology. We also provide supporting services including factory establishment, personnel training, and construction formulations. The company is committed to introducing advanced foreign technologies, producing environmentally friendly chemicals, and serving industries like coatings, building materials, textiles, printing, and adhesives. Equipped with R&D and application laboratories, the company possesses a range of mortar and coating testing equipment, capable of developing functional polymers, water-based resins, silicone polymers, and more. We conduct formula development and adjustments for all types of clients, undertaking pre-sales and after-sales technical service functions. The high-tech product developed by the company, redispersible emulsion powder, is currently only produced by a few multinational companies in Europe and America. The main technical parameters of the product have reached or even surpassed European and American standards.