glossy wafer metal frame 1 2 inch

{"cid":"91222913","title":"Polishing Glossy Wafer Metal Frame 0.6 - 1.2 Inch Dura420 Wafer Frame Ring","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/63\/fda9bcdcd2934c293c878a81beac-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"EastStar","Model Number":"ES-WFR","Minimum Order Quantity":"100pcs","Delivery Time":"10-20days after receiving advance payment","Place of Origin":"CHINA","Payment Terms":"T\/T,D\/P,D\/A,Western Union","Packaging Details":"carton","Supply Ability":"100pcs per week","Material":"Dura420\/SUS420J2 stainless steel","Wafer frame ring thickness and sizes:":"06-12inches","Surface treatment:":"Mechanical Polishing\/ glossy surface Ra<0.15um\/matte surface Ra>0.3um\/mirror surface Ra<0.05um","Surface Hardness":"HRC48\uff0d55","Size tolerance":"+\/-0.5mm","Angle tolerance":"0\u00b0 30\u2033\u3002"}}