u channel molding for extreme temperatures

{"cid":"91186559","title":"H13 Tool Steel Core Pins for Die Casting Mold Components with 46-50HRC Hardness and \u00b10.01mm Tolerance","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/bc\/99ba59f6e6d87c86a333b78a5d9e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"SENLAN","Model Number":"SL-105","Minimum Order Quantity":"1pcs","Delivery Time":"5-15 working days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"2000pcs\/week","Packaging Details":"Coated with anticorrosive oil, packed in carton box","Product name":"Die casting mold parts","Material":"1.2344","Tolerance":"+\/-0.01mm","Hardness":"46-50HRC","Application":"Die casting mold","Dimensions":"As drawings"}}

{"cid":"91222611","title":"4W 3.3GHz Video Sender And Receiver With 16 Channels Private Mold Power Supply 7-36V DC","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/cf\/288df5c64db62b4f636cb5a13910-200x200-1.jpg","attrs":{"Price":"$40.00 - $83.00\/pieces","Brand Name":"KimpoK","Model Number":"KP-33VTX4WD","Delivery Time":"3-7 work days","Place of Origin":"China","Private Mold":"Yes","Power supply":"7-36V DC","Current":"600mA","Channel":"16 channels","Transmit Power":"4W","Frequency":"3.3Ghz","Certification":"CE Cerfication"}}