We are powder and liquid equipment manufacturer "SEIWA GIKEN" in Japan.Especially we have been manufacturing screw feeders and conveyors which fits each customer's desire,for powder and various material.The features of our products are small,light,and simple.There are many types of screw feeder in each country,but most of them are big,and it is hard to change the installtion place since it has been installed at once.Our screw feeder is small,compact and desktop size, it is suitalbe one for indoor use,or for the place that should be silent.We could make custom made equipment accroding with customer's needs with reasonable price.If you are interested in our products,Please do not hesitate to contact us at anytime.We look forward to cotacting from you.