国产美女在线看,伊人a.v在线,99精品视频观看,视频福利网

系統(tǒng)檢測到您還未安裝播放器,點此安裝FLASH播放器
Home About  Acquisition
1.Sodium Carbonate (food grade), 99.2%min., consumption of 3000 tons per month.
2.Sulfur, 99.99%min., lump, consumption of 2000 tons per month.
3.Plastic woven PE bags, consumption of 200,000 bags per month.
4.Plastic film PP bags, consumption of 200,000 bags per month.

Recruitment    |    ContactUs

2009 Meizhou Union Chemical Co.,Ltd.     粵ICP備11063888號    Support:Newthink