jis f 2304 oval manhole

{"cid":"91200016","title":"JIS F 2304 Type A Raised Multi Bolt Oval Manhole Marine Outfitting","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ee\/86\/7d4a078d4ee30fbfdff282d0e089-200x200-1.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":"JIS F 2304-1989","Material":"Mild Steel, Stainless Steel","Weight":"52.9 to 73.1kg","Test":"Hydraulic Pressure Test, Air Test","Dimension":"As Standard or Customized, As client\u2019s drawing","Application Type":"Water-tight, Gas Tight, Oil Tight","Gasket Type":"Neoprene, Buna A, Customized","Bolt Material":"Stainless Steel, Bronze, Brass","Coaming Height":"100mm, Customized","Type":"A, raised coaming with multi bolt cover","Surface Treatment":"Sandblasting to S2.5 + one layer of epoxy shop primer, Polished, Galvanized, Customized surface treatment available","Classification Certificates":"CCS, NK, BV, ABS, DNV-GL, LR, KR, IRS, RS, RINA. Mill Certificate"}}

{"cid":"91210072","title":"SST 304 Rectangular Tube 304 Stainless Steel Square Tubes 6M Length 50*40*3MM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/76\/2b\/7de8c0ef84a29c680704b1ecff09-200x200-1.jpg","attrs":{"Price":"USD2.45\/KG","Brand Name":"TSINGSHAN","Model Number":"304","Minimum Order Quantity":"500KGS","Delivery Time":"7 Days","Certification":"ISO MTC","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"50000KGS","Packaging Details":"Wooden Box","Keywords":"Stainless steel welded tube","Fob Port":"Shanghai Or As Required","Outer Diameter":"Custom made","Stainless Pipe":"welded pipe","Usage":"Pipeline Transport","Hs Code":"722840000","Product":"Welded Tubes","Surface":"Polished,annealed,tempered","Ndt":"PT\/HT\/UT","Steel Pipe":"water pipe","Feature":"High Tensile Strength","Package":"Standard Seaworthy Package.","Welding Type":"TIG, MIG, etc.","Surface Finish":"Polished","End":"Plain"}}