Click for original picture
Legal status confirmed
Brand:aa
Product detail:
Special halogen free flame retardant asphalt green
The company's technology R & D Center experts, professors, more than a year after the success of the research, development, and industrial production of asphalt concrete pavement highway tunnel environment dedicated halogen flame retardant. Flame retardant,
The company's technology R & D Center experts, professors, more than a year after the success of the research, development, and industrial production of asphalt concrete pavement highway tunnel environment dedicated halogen flame retardant. Flame retardant,
