不锈钢制品表面不能有划伤、碰伤、月牙痕等；把每件不锈钢制品底面进行观察，注意在翻动过程中要双手按住不锈钢制品的角位搬动，观看不锈钢制品表面是否存在月牙痕的时候要注意顺着光照的方向观看。

不锈钢制品表面不允许有油污，日常生产厂家要对制造不锈钢制品的机械进行保养和清洁干净，在放置半成品的时候，应该把半成品放置在木板上或放到半成品指定堆放处以免不锈钢制品表面沾上有污渍。焊接要求，不锈钢制品的焊接口间隙要均匀笔直，禁止强力对口，错口值应小于壁厚的百分之10，且不大于1mm。

抛光要求，不锈钢制品按照抛光产品样板对比验收要从抛光质量、材质和产品保护三方面进行检验的，不锈钢制品不允许有毛坯面残留，不得出现拉长变形等现象，不锈钢制品垂直的两个面，抛光完工后保持两个面构成的直角匀称，不允许残留过热时的发白表面，不锈钢制品不允许有夹伤、压痕、碰伤、擦花、不允许有裂缝、孔洞、缺口。

The surface of stainless steel products shall be free of scratches, bumps, crescent marks, etc; Observe the bottom surface of each stainless steel product. Pay attention to holding the corner of the stainless steel product with both hands during turning. When watching whether there are crescent marks on the surface of the stainless steel product, pay attention to the direction of light.

The surface of stainless steel products shall be free of oil stain. The daily manufacturer shall maintain and clean the machinery manufacturing stainless steel products. When placing semi-finished products, the semi-finished products shall be placed on the wooden board or at the designated stacking place of semi-finished products to avoid stains on the surface of stainless steel products. Welding requirements: the welding gap of stainless steel products shall be uniform and straight, and strong alignment is prohibited. The staggered value shall be less than 10% of the wall thickness and no more than 1mm.

Polishing requirements: the stainless steel products shall be inspected in terms of polishing quality, material and product protection according to the comparison and acceptance of polishing product samples. The stainless steel products shall not have blank surface residue and elongation deformation. The two vertical surfaces of stainless steel products shall be kept at right angles and symmetrical after polishing, and the white surface when overheating is not allowed to remain, Stainless steel products are not allowed to have pinch marks, indentation, bumps, scratches, cracks, holes and notches.