PTSW INTERNATIONAL CO.,LTD. A Manufacturer and exporter of Tapioca starch-chips&pellets. We have been in this business for over 20 years. We export Tapioca starch-chips&pellets to Many country around the world. We are now focusing our market on China, Europe and Asia pacific regents. We also export a lot to Japan and Middle East. We welcome customer to visit or talk with us before making decision to start business. Please fell free to contact for more informations. With Best Regards MR. Peter 1610/6 Chan Road, Tungwatdon Sathorn, Bangkok 10120 Thailand.