piston cylinder with kf gf fitting

{"cid":"91220039","title":"FESTO Cylinder Guide Unit FEN\/FENG-12-16-20-25-40-50-80-100-160-KF-GF","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/9e\/5656460a3561964ec92c858abbd4-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"FESTO","Model Number":"FEN\/FENG-12\/16-80-GF","Minimum Order Quantity":"1","Delivery Time":"1-7Work Days After Payment","Place Of Origin":"CHINA","Certification":"CE","Packaging Details":"Carton \/As The Clients Require","Payment Terms":"T\/T,Western Union,Paypal","Supply Ability":"5000 Pieces\/1Month","Ambient temperature":"-20 \u00b0C ... 80 \u00b0C","Size":"12\/16","Mounting position":"Any","Structural design":"Guide","Stroke":"1 Mm ... 200 Mm","Guide":"Sliding Guide"}}

{"cid":"91225769","title":"CUMMIS JPN GF-0029 ENGINE PARTS LINER KIT SERIES","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/39\/9498b898c1cebdfc37b05c40f009-200x200-1.jpg","attrs":{"Brand Name":"TP JPN","Model Number":"GF-0029","series":"CUMMIN JPN GF-0028 LINER KIT SERIES","Place of Origin":"China"}}