Shenzhen Weiheng technology .,ltd is a rapid growing enterprise who integrate the production and marketing of chemical titanium dioxide products and fertilizer products. we are top 20 fertilizer and chemical company in China, with its own Nitrogenous Fertilizer Plant,Urea Plant,Phosphate Fertilizer Plant,Polyamide Plant,titanium dioxdie plant, freight terminals,First Class Inspection CenterWe provide Phosphate Fertilizer , Compound Fertilizer, Water Soluble Fertilizer Urea, sulphur and nitrogen based fertilizer products and can custom blend fertilizers to suit specific farming requirements and help farmers to improve crop productivity, especially make the fertilizer fully used without unnecessary volatilization to loose money. and provide anatase and rutile Titanium dioxide for paint and coating..