PUYANG ZHONGDE PETRLEUM RESINS CO.,LTD
Puyang Zhongde Petroleum Resins Co., Ltd.,manufacture C9 aromatic
hydrocarbon resin, C5 aliphatic hydrocarbon resin and C5/C9
copolymerized hydrocarbon resin,from color 4, the lightest color in
China, to color 18 which possess the softening point from 90
degrees centigrade, the lowest softening point, to 140 degrees
For more information, please contact Betty Liu-Sales engineering of
Internationa export Dpt.immediately.