Main Business:Flame retardant,zinc borate,3.5 water zinc borate,smoke suppressant,halogen-free flame retardant,non-halogen flame retardant zinc borate,3 water zinc borate,ZB2335,ZB223,flame retardant zinc borate,Thermal insulation material (NBR/PVC),Thermal insula
Main Business:main products include inorganic filler series; phosphorus, nitrogen, silicon, boron series; all kinds of Compound & Liquid Fire Retardants, and so on.