Cambodia WANG KANG BIOCHEMICAL CO., LTD. is mainly produces Trisodium citrate with output 30000mts per year. Different from other Chinese producers, our Products are 100% made from tapioca via the most advanced fermentation technology in the world, which guarantees our final product 100% GMO-free. The factory is GMP designed, our highly qualified sodium citrate is widely used in the food, beverage additive, pharmaceutical and detergent industries, etc. The factory is the holder of ISO9001,9002,...