Songzi Huabang Insulating Material Co., Ltd. is a high-tech enterprise specializing in production and sales of epoxy curing agents and new chemical materials. It has successfully developed modified aromatic amine, aliphatic amine, alicyclic amine, phenolic amine, polyamide, cashew nut phenol epoxy resin curing agent and water-borne epoxy curing agent, which are widely used in floor paint, glass paint, wine bottle paint, adhesive, sealing glue, accelerator and other aspects. Some of the materials are in the leading domestic level.