Our marine manhole cover have been recognized as a reliable supplier for many international buyers. Description of Marine Manhole Cover: Sealing performance of the marine man hole cover is relevant to its fixed accessories in general. According to the requirements of the different requirements of the closed points, a watertight manhole cover and oil-tight manhole cover. The difference between the two is that the gasket material, oil-tight should be used oil-resistant rubber, watertight should be resistant to sea (light) water rubber. Marine manhole cover according to its shape can be divided into oblong and round, in which the oblong manhole cover is more widely used. Specification of Marine Manhole Cover: Customized type of manhole cover is available. Manhole cover available in marine steel,aluminum alloy and stainless steel materials. Accessories material can be in stainless steel,copper alloy and HDG. Sizes are all customized, and ready to fit. Available in natural finish, primed or coated in accordance with client requirements. Other requirements. Zhiyou Marine manhole cover relating articles & documents: ISO 5894-1999 Ships and marine technology - Manholes with bolted covers. Ship manhole Steel manhole cover Marine manhole The other marine hatch covers please see Marine hatch cover Marine oil-tight hatch cover Marine Manhole Cover Drawings For Download: Marine manhole cover drawings Application of Marine Manhole Cover: Marine manhole for ship Marine man hole cover Package & Delivery& Payment terms: Payment : By T/T(30% deposit T/T in advance, balance 70% cleared out before delivery) or irrevocable L/C at sight. Incoterm: EXW/FCA/FOB, C&F/CIF. Package: Pallet with film packing or according to customer's requirement. Lead time : Within one month for one 20'GP. Shipment : 20'GP, 40'GP,40'HQ, 40'OT or in bulk. Our Service: Zhiyou Marine has been doing marine products for many years, which makes the best guaranty for Zhiyou technical advantages with precise design. Zhiyou Marine is designed according to ABS CCS BV LR DNV NK KR etc standard.In line with the responsibility spirit for customers, we try to satisfy the standards and the customers’ requirement in the process of designing and manufacturing process, as well as fully consider the basic cost. The products we providing will guarantee the quality and reasonable price, which ensure our cooperated customers can get the maximum value and minimum cost. 1) Punctual delivery: • We put your order into our tight production schedule, keep our client informed about production process, ensure your punctual delivery time. • Shipping notice/ insurance to you as soon as your order is shipped. 2) Services after sales: • An reasonable solution and/or response to any inquiry shall be provided within 24hrs upon receipt of it. • Terms and conditions of warranty shall be strictly abide by. • Maintenance service shall be provided accordingly. 3) Professional design and efficient solution: • Our experienced engineers and experts guaranteed our customer with satisfactory design & solution. • Rich experiences in various bids assistance including documentary support. • Efficient solution providing through our professional designer and technical supporter. Marine manhole manufacturers Marine manhole supplier Quality Guarantee: Product Range: All marine outfittings, equipments and facilities etc. Product Design: With strong engineer team, for all marine products, we support design, manufacture,install etc, according to your requirements. All products strictly conform to your confirmation. Product Process: Most of products are finished in our own manufacture bases, thus quality and deliverytime could safely guaranteed and also avoid indirect troubles. Product Inspection: Double inspection make sure quality guaranteed completely. Related Products: As one of the leading marine products manufacturers and suppliers in China, Zhiyou Marine has been specialized in offering quality products for over 10 years. Our related products also include: Marine products selection Established in 2006, Zhiyou Marine is a specialized manufacturer of marine outfittings. Located in Shanghai, we enjoy convenient access to major transportation networks. Our marine manhole gains wide praise at home and abroad. Our products has won ABS, BV, CCS, LR etc. Strict quality control covers every procedure, from material sourcing and processing through to testing and packing. We warmly welcome customers at home and abroad to establish cooperation and create a bright future together with us. boat access hatch website:http://www.zhiyoumarine.com/marine-manhole-and-hatch-cover/