1.table salt suitable
2.ss materail
3.scraper device for powdery material
4,easy operation,advance design ,simple structure

        the TGSS series scraper transports the function rule the control and the stream handling powdery and the scrap shape material , its structure simple is novel , service , and technique target is advanced , lateral section size is small and sealing property is good ,operational safety is convenient and easy loading ant unloading and midway , water even or small inclination angle(0-15) installment . the scraper picks manufactures with the non-toxic PVC board ,has the  transportation material steadily ,is highly effective , the energy conservation , is durable , turns steadily and so on