China alloy steel couplings and crossover

{"pid":"11023191","cid":"2651","pimg_url":"\/\/img1.tradegrowthhub.com\/58\/3a\/e5217de9d47f\/product\/26110454_s-w400xh400.jpg","name":"Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling","company_name":"KSQ Technologies (Beijing) Co. Ltd","attrs":{"Price":"negotiation","MOQ":"10 Pieces","Delivery Time":"25 days","Brand":"MIROC"}}

{"pid":"12003126","cid":"31081","pimg_url":"\/\/img1.tradegrowthhub.com\/5d\/c8\/78d58691606e\/product\/24135797_s-w400xh400.jpg","name":"Alloy Steel Speed \/ Drifting Drill Rod Crossover Coupling Sleeve For Connecting Extension","company_name":"Beijing Jincheng Mining Technology Co., Ltd.","attrs":{"Price":"$17.00 - $20.00\/pc","MOQ":"5pcs","Delivery Time":"3-15 work days","Brand":"JCDRILL"}}