- ring chemicals industry co., ltd.
- chemicals, inorganic salts, zinc sulphate, ammonium chloride, sodium bicarbonate, soda ash light or dense.kryocide.
- Address:zouping county,shandong,China, Binzhou, Shandong, China
- china top honor limited
- odium nitrate , sodium nitrite , sodium metabisulfite , calcium chloride , sodium hydroxide , soda ash light and dense , sodium bicarbonate food /industry grade , urea etc.
- Address:Qingdao, Shandong, China