Propylene Carbonate
(2008年05月16日)
Fengling Group Fengming Chemical Industry developed high-pure-Propylene Carbonate,high-pure-Ethylene Carbonate,annual output achieved 2,000 tons,purity reached 99.99%,moisture is less than 10PPM,propylene glycol is less than 50PPM,and ethylene.....
6 供求信息 Taixing Fengming Chemiacl Industry Factory
[中国]