under 70db downdraft table

{"cid":"91222476","title":"Metal Grinding Downdraft Table Efficient Dust Extraction For Grinding Polishing","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/9e\/fbdfa5771dee502a3084c62577ad-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"QiaoDa","Model Number":"","Minimum Order Quantity":"1PC","Delivery Time":"20 Word day","Place of Origin":"Hebei, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"100 units per month","Packaging Details":"Negotiate with customers"}}

{"cid":"91221486","title":"Industrial Wet Downdraft Table | Spark Arresting Grinding Bench","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/5a\/f003fcea7754a30bab3cec8e3baa-200x200-1.jpg","attrs":{"Price":"USD1000-USD6000\/SET","Brand Name":"CoatTech","Model Number":"CT-Prep L1","Minimum Order Quantity":"1","Delivery Time":"15 DAYS After Deposit","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"30SET\/MONTH","Packaging Details":"With regular Film and Carton","NAME":"Wet Dust Collector Grinding Bench","Motor:":"Chinese Brand Or Import Brand","Control Sytem:":"Switch Style Or PLC Touch Screen Control","Wall:":"Metal Sheld,EPS,Rock Wool Of PU For Option","Color:":"White Or Other Option","Dimention:":"As Require"}}

{"cid":"91220785","title":"60 m2 Filter Area YITE Polishing Dust Removal Table\/Sanding Dust Downdraft Workbench ODM","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/ed\/bbd2cf8e249f861fba28628397ec-200x200-1.jpg","attrs":{"Price":"$3,300.00\/pieces 1-2 pieces","Brand Name":"YITE","Minimum Order Quantity":"1","Applicable Industries":"Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided","Marketing Type":"New Product 2020","Warranty of core components":"1 Year","Core Components":"Pump","Condition":"New","Minimum Particle Size":"0.3um","Place of Origin":"Hebei, China","Dimension(L*W*H)":"4200*1700*1800 mm","Weight":"880 kg","Warranty":"1 Year","After-sales Service Provided":"Online support","Power":"4kw","Air volum":"5715-10562 m3\/h","Filter cartridge":"6 piece","Filter area":"60 \u33a1","Material":"Carbon Steel","Application":"Tobacco, Manufacturing , food processing, building materials","Pulse valve":"6","OEM":"yes","ODM":"yes","Packaging Details":"Downdraft table is packed in container.","Port":"Tianjin","Supply Ability":"500 Piece\/Pieces per Year"}}

{"cid":"91220267","title":"1064nm Wavelength Optical Glass Laser Cutting Machine with Customizable Table Size Options","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/44\/be1b4d97257dbe1d7f06f017ad1d-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"CKD","Model Number":"CKD-DP6070C-50E CKD-DP6070C-60E CKD-DP6070C-80TE CKD-DP6070C-50ECKD-DP6070S-50E CKD-DP6070S-60E CKD-DP6070S-80TE CKD-DP6070S-80ECKD-DP6070D-50E CKD-DP6070D-60E CKD-DP6070D-80TE CKD-DP6070D-80ECKD-SP6070S-50E CKD-SP6070S-60E CKD-SP6070S-80TE CKD-SP6070S-80E","Minimum Order Quantity":"1","Delivery Time":"25-45 days","Place of Origin":"China","Certification":"ISO CE","Packaging Details":"Wooden vacuum packaging","Payment Terms":"L\/C, T\/T","Supply Ability":"60sets per month","Cutting Thickness":"Ultra-clear Glass Single Cut \u226419mm, Blue Glass Double Cut \u226419mm","Cutting thickness":"0.03~25mm","Environmental Conditions":"Works Best In Temperatures Between 15\u00b0C And 30\u00b0C, With 20%-80% Relative Humidity, Suitable For Cleanrooms Or Industrial Environments","Repeatability":"\u00b11.5\u03bcm","Customizable Options":"Custom Options Available For Table Size, Laser Power (up To 500W), And Special Cutting Heads (like For Curved Or Micro-level Cutting) To Meet Specific Needs.","Wavelength":"1064nm","Energy Consumption":"Standby Power Is About 500W, And Average Power Consumption During Cutting Is 2.5kW. Energy-efficient With Eco-friendly Modes.","Acceleration":"1G"}}