cover oval flush aluminium marine manhole

{"cid":"91132681","title":"Embedded Aluminium Marine Manhole Cover Oval Flush Type Hatch Cover 450\u00d7800","imgUrl":"","attrs":{"Price":"US Dollar 100 \/piece","Brand Name":"zhiyou","Model Number":"ZY-Manhole","Minimum Order Quantity":"1 piece","Delivery Time":"Within 20 to 30 days, According to customers's order","Certification":"ASME,ISO,CE","Place of Origin":"Shanghai China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"10,000pcs\/month","Packaging Details":"Pallet with film packing or according to customer's request","Product Name":"Manhole","Material":"Aluminium","Nominal Size":"600\u00d7600 450\u00d7800","Species":"Marine Outfitting","Shape":"Oval\/Square","Standard":"ASTM, GB, DIN, ANSI, JIS, ISO","Application":"Boat\/Yacht","Color":"White\/Cream"}}

{"cid":"91200016","title":"ASTM F1142 Bolted Semi Flush Oiltight Watertight Manhole Cover Assembly Marine Outfitting","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/e2\/48db4566b05cb759bbeeb15b0e59-200x200-1.jpg","attrs":{"Price":"As per quotation","Brand Name":"Zhongyuan","Model Number":"Standard and Customized","Minimum Order Quantity":"1","Delivery Time":"As per offer","Place of Origin":"China","Certification":"CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA, Makers Test Certificate, Etc.","Packaging Details":"Pallet or Customized","Payment Terms":"TT, L\/C, Etc.","Supply Ability":"Satisfy clients needs","Standard":"ASTM F1142 \u2212 2012","Material":"Mild Steel, Stainless Steel","Bolt & Nut Material":"Stainless steel, bronze, brass","Gasket":"Buna A, Neoprene, or Customized","Test":"Hydraulic pressure test, Air tightness test","Dimension":"As Standard or Customized, As client\u2019s drawing","Application Type":"Bolted, Semi-Flush, Oiltight and Watertight","Surface treatment":"sandblasting to S2.5 + one layer of epoxy shop primer, Polished Stainless Steel, customized surface treatment available.","Classification Certificates":"CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA"}}

{"cid":"91197938","title":"Fireproof Yacht Vessel Marine Manhole Cover Quick Open","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/aa\/d2d81b798e0f13ec99aaf9f24a76-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JUVI","Minimum Order Quantity":"1","Delivery Time":"10 days","Place of Origin":"China","Payment Terms":"Western Union, MoneyGram, D\/P, D\/A, L\/C, T\/T","Supply Ability":"10000 + PCS + Per Month","Packaging Details":"Standard Packing","Name":"Customization Marine Ship Boat Yacht Vessel Ferry Manhole Cover A\/B\/C\/D Types","Application":"Ship marine boat vessel yacht ferry","Material":"Steel\/aluminum\/stainless steel\/brass frame","Installation":"Bolted\/ welded","Feature":"Fireproof\/ soundproof\/ fire resistance\/ waterproof","Shape":"Rectangular\/ round\/ OEM","Leaf":"Double\/ triple","MOQ":"1 set","Certificate":"CCS\/ABS\/LR\/BV\/DNV-GL\/NK","Size":"Customized","Type":"Window\/Side scuttles\/Porthole\/Manhole cover"}}