Weifang Lianyin Chemical Co., Ltd. is an advanced comprehensive chemical product manufacturing enterprise integrating production and operation in China. The address is located in the Green Chemical Industry Park of Weifang Binhai Economic and Technological Development Zone, Weifang Economic Development Zone. The company currently mainly operates XPS flame retardant masterbatch, PP V2 grade flame retardant masterbatch, as well as flame retardant related chemical raw materials such as methyl octabromoether, hexaphenoxycyclotriphosphazene, dicarbonamide, brominated SBS, melamine hydrobromide (MHB), etc.