Laiyang Zixilai Environmental Protection Technology Co., Ltd. is a high-tech enterprise specialized in researching, developing, manufacturing and selling nano-TiO2, photocatalyst liquid, photocatalytic filters, photocatalytic air purifiers and other eco-friendly products. Our company has a high-level scientific research team based on university doctoral tutors, professors, senior technical staff members, etc., has established a perfect scientific testing system, and is equipped with complete technology-leading production equipment. With the joint efforts of our team, our company has developed internationally leading production processes and products, and obtained many national patents to independently research and develop a variety of high-tech products with nano-titanium dioxide as raw material, laying a solid foundation for our company to become the world's top brand.