Hongchang Lacquer has three national R&D platforms and ten national invention patents. It is a national key high-tech enterprise in the National 863 Program Experimental Base of Postdoctoral Research Center.
Ten national invention patents 1, high-solid self-crosslinking technology 2, fluorosilicone monomer polymerization technology 3, coating self-purification technology 4, microemulsion epoxy technology 5, negative ion addition technology 6, three-layer coating technology 7, nano-silver addition technology 8, silicone self-layering technology 9, hybrid microemulsion technology (alkyd) 10, hybrid microemulsion technology (nitrocellulose).