Tianjin lyhai chemical co.,ltd.
Tianjin Lyhai Chemical Co.,Ltd. is an technology leading free-holagen flame retardant based on phosphate supplier.Devote to free-holagen flame retardants research and appication techn ology development for many years.
Products is applied on engineer plastics,polymer process modifed,function ester,fire safty lubricant oil,and mul-function polymer additive agents and so on.