our company had been producing modified starch for 20years. and what we are good at is hydroxypropyl starch and Acetylated distarch adipate.It&＃39;s well know in china. However, we also produce sorts of modified starch,especially in waxy starch as raw material. our company also have planting base in HeiLongJiang for waxy starch,forming a reliable chain in starch producing. it will be nice for you to ask and visit. besides, we have passed ISO9000 and ISO12000 and kosher kinds of certifiecate.