no contact marks nuclear radiation protection

{"cid":"91202130","title":"Nuclear Radiation Protection Silver Gray Color No Contact Marks Acid Resistant Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/03\/615af2eac929d7eb93ec597fd719-200x200-1.jpg","attrs":{"Brand Name":"Jovi","Model Number":"1-CF-55","Minimum Order Quantity":"1 set","Delivery Time":"25 working days after receiving your payment","Place of Origin":"China","Packaging Details":"in wooden case","Payment Terms":"T\/T in advance","Material":"Lead Power, Acid-resistant Steel","Type":"Hot Cell","Maintenance":"No Contact Marks","Density":"High","Application":"Nuclear Facilities","Color":"Silver Gray Color","Durability":"High","Features":"Nuclear Safety"}}

{"cid":"91219830","title":"Diameter 16mm Tungsten Rod Bar Round Polishing Surface High Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/48\/ca2304aaf5bd852f5f0da9fd9abb-200x200-1.jpg","attrs":{"Price":"Negitionable","Model Number":"Tungsten Rod Bar","Minimum Order Quantity":"Negotiate","Delivery Time":"30 days after receiving down payment","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000sets\/month","Packaging Details":"Standard export cartons","Name":"Tungsten Round Bar","Shape":"Round Rod","Grade":"1 \/ 2 \/ 3 \/ 4","Density":"17 - 19.2 G\/cm3","Surface":"black,sintering,polishing,machining","Feature":"High Hardness"}}