1000h salt spray yutong seal ring

{"cid":"91223405","title":"Yutong Bus Oil Seal Seat Ring 220307A Alloy Cast Iron 1000h Salt Spray -40C to 150C Bus Spares Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/f7\/0c3d8ce89053787a1cd8172f7cfa-200x200-1.jpg","attrs":{"Price":"$5\/pieces 5-49 pieces","Brand Name":"Dingguan","Model Number":"220307A","Minimum Order Quantity":"1","Delivery Time":"5-15day","Certification":"ISO 9001+ISO\/TS 16949","Place of Origin":"Nanjing, China","Payment Terms":"T\/T","Supply Ability":"5000\/month","Packaging Details":"Carton, wooden box, custom packaging","Physical properties":"High hardness","Material":"Alloy cast iron","Temperature resistance range":"-40\u2103~+150\u2103","Dynamic sealing pressure":"0.2-0.5MPa","Salt spray test":"1000 hours","Yield strength":"\u2265350MPa","Dynamic leakage rate":"\u22645ml\/h","Prevent the intrusion of dust particles":"IP67"}}

{"cid":"91221713","title":"A2-70 Stainless Steel Waterproof Hex Screw with Rubber Ring 240H Salt Spray","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/4b\/8057c9db2cb4f5b0a24e2aa1016f-200x200-1.jpg","attrs":{"Price":"USD0.3 - USD 0.004 Each piece","Brand Name":"Lock tech","Model Number":"Custom Screw","Minimum Order Quantity":"1000pcs","Delivery Time":"5-8 work days","Certification":"ISO9001\/ISO14001\/IATF16949\/IECQ\/ROHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"500000 Pieces per day","Packaging Details":"Corrugated cardboard box packaging 26cm*20cm*15cm","Screw Type":"Machine Screw","Material":"Stainless Steel","Performance Grade":"A2-70 Grade","Head Type":"Cylindrical head","Drive Type":"Inner hexagonal groove","Finish":"Passivation","Corrosion Resistance":"Neutral salt spray test for 240H hours","Thread Type":"Coarse teeth","Services Available":"Custom\/OEM\/ODM","Apply":"Outdoor lighting fixtures for commercial buildings"}}