Welcome to be our raw material supplier, and below is procedure of new supplier introduction:

Initial contact→Suppliers submitting basic documents→Nistronics check suppliers’ qualification→Suppliers provides samples→Nistronics arranges samples testing→Nistronics arranges trial-produce→Nistronics arranges reliability test of trial-product→Nistronics provides conclusion(Nistronics will arrange on-site audit to suppliers if necessary)→Suppliers supplies small batch →Nistronics arrange small batch trial-produce→Nistronics evaluates trial-product→Nistronics accepts suppliers to be formal→Suppliers bulk supply

Any abnormality of above procedure will lead to terminate supplier introduction.