Shaanxi Tianwei Biological Products Co.Ltd., a high-tech private enterprise engaged in the biochemistry, which was established 1998 and located Jinghe Industrial Park, Xi\'an Economic Technological Development Zone. The total investment is about 50 ...

Our plant founded in 1993,which is a local enterprise group Guangzhou, China. Span (Sorbitan fatty acid ester) and Tween (polysorbate)are widely used food industry, cosmetics, textiles, Plastic ,Those play vital role emulsifier, dispersion, stability, ...