full plastic manhole cover for tank trucks

{"cid":"91224153","title":"Chemical Tank Truck Full Plastic Manhole Cover with -40\u00b0- 70\u00b0 Design Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/ab\/ab9a858bc67d4ded21e5b42a5a49-200x200-1.jpg","attrs":{"Price":"$650\/units 1-49 units","Brand Name":"huate","Model Number":"HT.RKGQS-580","Minimum Order Quantity":"1","Delivery Time":"7-30 days","pump":"\/","Material":"PE","Power":"\/","Accuracy":"\/","Nozzle":"\/","ambient temperature":"\/","Place of Origin":"Hubei, China","Working Voltage":"\/","Flow Rate":"\/","Warranty":"1YEAR","Certificate":"iso","Type":"parts of chemical truck","Product name":"Full plastic manhole cover","Body Material":"PE","norminal diameter":"DN500","norminal pressure":"45KPA","weight":"11KG","Applicable media":"Hydrochloric acid, hydrofluoric acid, sulfuric acid","design tempreture":"-40\u00b0~+70\u00b0","inner diameter of big cover":"580","inner diameter of small cover":"250","Supply Ability":"Meet large-scale orders","Packaging Details":"Wooden box","Payment Terms":"T\/T"}}

{"cid":"91221021","title":"Oil Metering Port","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/c1\/00055dc1cf4f0c06dbdae6ebc171-200x200-1.jpg","attrs":{"Brand Name":"COWELL","Model Number":"CYK","Minimum Order Quantity":"1","Delivery Time":"3-7 working days","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Hard Carton","Material":"Aluminum","Seal":"NBR"}}