we are one large group with a set of production, sales and after-sales service . Tianjin ruihui chemicals import & Export co.,ltd established in 1993.We were mainly in importing and exporting in the early year.We invested 80millions to set up three chemical factories and two Institutes from the beginning of 1999. Tianjin ruihui chemicals import & Export co.,ltd is a chemical raw material import & export company,Our ...More
Pentaerythritol is used in manufacture of Alkyd resins, fatty acid rosin and ...
1,The oxalic acid is used for reducer and decolourant.It can product bacteriopha...
This product mainly uses in rubber Industry, Paints Industry, Ceramics Industry, ...
Iron Oxide pigment is used as dye or colorant in various prefabricated concrete ...
Treatment of drinking water and industrial water, high-grade paper making and ...
Used as food additives and in the preservation of sea and pet foods. It plays a ...
