Retail Pit type hardening furnace

{"cid":"111870","pid":"21533112","pimg_url":"\/\/img1.b2bforus.com\/0c\/ea\/34d0380d7391\/product\/71942809_s-w400xh400.jpg","name":"Carburizing quenching type mine gas carburizing quenching and tempering furnace","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"HuiChengSheng"}}