Hits: 76A problem well defined is a problem half resolved. n n5-Why: n n-Specific problem: n n–Why did we have the problem? n n-Problem not… Read More »5 Why tool

Hits: 66Procedure of Supplier Qualification and Dis-qualification.这是一个关于供应商资格认证与取消认证的程序。 供應商資格認証及取消程序http://supplierlifecycle.com/wp-content/uploads/woocommerce_uploads/2017/05/供應商資格認証及取消程序.doc