好姑娘免费高清观看完整版视频,99re热这里只有精品免费视频,久久久激情,97视频福利,国产一区二区三区视频在线播放,超级教师3季免费版高清在线观看,av片毛片

系統(tǒng)檢測到您還未安裝播放器,點此安裝FLASH播放器
Home Products CompanyProducts
Industrial grade
Characters:Packing:In 25kg net plastic lined plastic woven bags,or 1000kg net big bags;Validity:6 months from the date of product
"Lian Yi" branded Sodium Metabisulfite is produced strictly in conformity with the national standard.

☆ .Attention for transportation and storage:
1.Prevent from rain, moisture, exposure under the sun and packaging damage.
2.Kept in the warehouse which is well-ventilated, dry and without corrosive materials.
3.Keep it away from acids, oxidants, poisonous materials.

Recruitment    |    ContactUs

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