您的瀏覽器版本太低,將不能正常瀏覽。請升級 Internet Explorer或使用Google Chrome瀏覽器。
如果您在使用雙核瀏覽器,請切換到高速 /
極速
/ 神速 核心。
CokingPhenol

Product Name:CokingPhenol
Executive Standard:GB6705-89
Packing Specifications:200kgs/t galvanized barrel.
Annual Production Capacity: 3,600MT/A
Appearance:White or slightly colored crystals
Mainly used in the manufacture of phenolic resin, bisphenol A, caprolactam, dodecyl phenol and chlorophenols, also used in plastics and pharmaceutical industry.
91久久婷婷国产综合精品青草_亚洲欧美色αv在线影视_国产超高清无码不卡AV_精品国产原创免费AV
亚洲欧美日一线高本道
|
最新日本一区二区三区高清
|
精品尤物日韩精品视频在线
|
亚洲国产欧美另类综合
|
亚洲欧美综合久久久久久小说
|
五月丁香六月综合在线观看
|