penetrant system calibration roughness patches

{"cid":"91150510","title":"NDT PT Type II Reference Test Block 2.5-15\u03bcm Roughness Patches for Penetrant System Calibration","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/06\/d330df100a8d9e016970a00ab0dc-200x200-1.jpg","attrs":{"Price":"USD759-USD858\/SET","Brand Name":"HUATEC","Model Number":"PT Type II","Minimum Order Quantity":"1 SET","Delivery Time":"3-5 working days after receipt of your payment","Payment Terms":"T\/T,Western Union,Paypal","roughnesses":"R = 2.5\u03bcm, 5\u03bcm, 10\u03bcm and 15\u03bcm","Five star-shaped defects of ranging":"3.0 to 5.5mm","Test standard":"GB\/T18851.3, ISO 3452-3 and JIS Z 2343-3:2001 standards","Certification":"CE","tolerance":"\u00b110%","Supply Ability":"10 Sets\/Month","Material":"stainless steel plated with a layer of nickel then a hard Chromium alloy.","Packaging Details":"aluminum alloy box+Outer carton packaging","Place of Origin":"China"}}

{"cid":"91212844","title":"Low-Viscosity Non Slip Epoxy Floor Coating Penetrates Deep Into Concrete For Strong Adhesion","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/3d\/a410e11805c28a2d7736d366ffe8-200x200-1.jpg","attrs":{"Price":"US$2.5-3.8\/Kg","Brand Name":"CREKOAT","Model Number":"CK-WZ3001","Minimum Order Quantity":"500KG","Delivery Time":"3-7 Working Days","Labeling Designation":"Epoxy Floor Finish","Distinguisher":"Artistic Creations","Key Words":"Seamless, High Gloss Finish","Materials":"Epoxy Resin And Hardener","Application":"Wood, Tile, Concrete","Mixing Ratio":"3:1 By Weight","Pot Life":"40 Minutes","Shelf Life":"12 Months","Certification":"TDS, MSDS","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000 Ton\/Month","Packaging Details":"Bottle\/Carton\/Pallet"}}