... kitchenware, utensils,5. the stainless steel sheet are used in thd appliance, food machinery, automobile ect.6.Chemical composition: ... kitchenware, utensils,5. the stainless steel-high copper are used in thd appliance, food machinery, automobile ect.6.Chemical composition ... kitchenware, utensils,5. the stainless steel half copper 201 are used in thd appliance, food machinery, automobile ect.6.Chemical ...