We have been built for more than 10 years, we are specialized in producing many kinds of SMELTING COMMODITIES, such as Medium temperature pitch, Modified Polymerized High-polymerized High and these products could meet different use welcome factory. hope can establish business relations with ...
Telephone: 86-21-65037222
Address:7f, No.3,1063 Lane, Zhoujiazui Rd., Shanghai, China