タイトルまたは説明

Application: It is mainly used for airport runway, waterproof deck, parking lot, playground, heavy traffic road, intersection and road bends and other special occasions.
Hengshui Zehao Chemicals Co., Ltd. Mainly supply various grade rubber Gum Rosin, Coal tar, Coal Tar Pitch, Antioxidant RD, Paraffin Wax etc. If you are interest in our products you can contact me by e-mail: *@********************ody>