168mm aperture well drilling technology

{"cid":"91197534","title":"Tractor Mounted Depth 200m Water Well Drilling Rig","imgUrl":"https:\/\/img.ismap.com\/nimg\/27\/ac\/6c0ea2ca3e874b6ce3eb57bbdccc-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"COMMAND","Model Number":"CDTL-200","Minimum Order Quantity":"1","Delivery Time":"35days","Certification":"ISO","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, D\/A, D\/P, Western Union, MoneyGram","Supply Ability":"10+SET+per35DAYS","Packaging Details":"40 FR OR BULK CARGO SHIP OR RO RO SHIP","MODEL":"CDTL-200","DEPTH":"200M","DRILLING DIAMETER":"90MM-400MM","CHASSIS":"TRACTOR","DRILLING METHOLD":"MUD DRILLING AND DTH-HAMMER AND OTHER","DRILL TOWER":"LOAD 15TON","LIFTING FORCE":"10 TON","DRILL PIPE":"73MM\/89MM\/114MM\/127MM","DRILL PIPE LENGTH":"3M"}}

{"cid":"91198955","title":"16mm 108khz Piezoelectric Ultrasonic Atomizer With Electronic Circuit PCB Driver","imgUrl":"https:\/\/img.ismap.com\/nimg\/70\/97\/b6813f387161594d70c96e9431c7-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-16mm-108khz","Minimum Order Quantity":"1000PCS","Delivery Time":"10~20days","Certification":"ISO,RoHS CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"100000\/month","Packaging Details":"safe packaging","Output Voltage":"3~5V DC atomizer +pcs","Product name":"Piezoelectric Ultrasonic Atomizing Transducer+pcb dricer","Power":"2W","Applicable Industries":"Medical use\/humidity control\/Home use","Maximum Evaporation":"40~60ML\/H atomizer + electronic circuit","Working Depth":"40-90MM","Working Temperature":"1-50\u2103","Material":"PZT-4 PZT-5 PZT-8","Diameter":"16mm atomizer + electronic circuit","Frequency":"108-113KHz atomizer + electronic circuit","surface":"Material: Glass Ceramic","life time":"6000hours","delivery time":"15~20days depands on quantity"}}