welding fixture table with nitrided surface

{"cid":"91225147","title":"Industrial D28 Modular Welding Fixture Table with Nitrided Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/bf\/1e6d3a63e75910d065ce93e928af-200x200-1.jpg","attrs":{"Price":"500-1500 USD","Brand Name":"WUXI LEMAR","Model Number":"D28","Minimum Order Quantity":"1 PCS","Delivery Time":"15-25 work days","Hole Tolerance":"D10 (+0.065 ~ +0.149 mm)","Certification":"CE","Raw Material":"Q355 Steel \/HT 300 Cast iron","Effective hardened layer":"0.25\u20130.35 mm","Tabletop Thickness":"25mm","Payment Terms":"D\/A,L\/C,D\/P,T\/T","Flatness Accuracy":"\u22640.1 mm\/m","Surface Hardness":"HV 550\u2013700","Hole Standard":"D28 System, \u03a628mm locating holes, 100\u00d7100mm grid pitch","Supply Ability":"500 units\/month","Splicing Height Difference":"\u22640.05mm when multiple tables connected","Place of Origin":"WUXI , CHINA","Surface Treatment":"Gas Nitriding","Packaging Details":"4000*2000*200mm"}}

{"cid":"91222476","title":"HT250 Cast Iron Welding Fixture Table | Precision Ground T-Slot Welding Surface Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/98\/0287d169473a2594968135216907-200x200-1.jpg","attrs":{"Price":"1280","Brand Name":"QiaoDa","Model Number":"HT250","Minimum Order Quantity":"1PC","Delivery Time":"10 word days","Modular Design":"Yes","Corrosion Resistance":"High","Payment Terms":"T\/T","Temperature Resistance":"Up to 800\u00b0C","Finish":"Powder Coated","Durability":"lasting","Supply Ability":"50","Adjustable Height":"700mm to 900mm","Specific Gravity":"2970-3070kg\/\u33a1","Surface Flatness":"\u00b10.1mm","Table Size":"1000mm x 1000mm","Compressive Strength":"245-254kg\/mm2","Warranty":"1 year","Place of Origin":"HeBei China","Accessories Included":"Clamps, Fixtures","Packaging Details":"Wooden box","Certification":"CE","Hole Spacing":"50mm","Surface Finish":"Machined","Load Capacity":"500kg"}}