Jiangsu Profile
Product List
19411. Heavy Duty Custom Steel Manhole Covers for Marine Use 
[Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19412. Heavy Duty Marine Cover with Custom Fit and Steel Frame [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19413. Marine-Grade Industrial Strength Manhole Covers for Custom Applications [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19414. Heavy Duty Steel Marine Cover with Custom Ventilation Options [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19415. Premium Marine Grade Manhole Cover with Custom Steel Design [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19416. Heavy Duty Aluminum Marine Cover with Custom Ventilation Options [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19417. Marine-Grade Heavy Duty Steel Manhole Cover with Ventilation [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19418. Premium Custom Marine Mooring Bollard Crafted From Durable Steel [Oct 14, 2025]
[Oct 14, 2025] Product introduction Item Model Diameter Height Thickness Buoyance Marker ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19419. Durable Marine Mooring Bollard for Custom Steel Applications [Oct 14, 2025]
[Oct 14, 2025] Product introduction Item Model Diameter Height Thickness Buoyance Marker ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19420. Heavy Duty Marine Manhole Cover with Custom Options [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19421. Durable Customized Steel Manhole Cover for Marine Ventilation Needs [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19422. Premium Marine-Grade Cast Iron Manhole Cover with Custom Options [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19423. Heavy Duty Aluminum Manhole Cover for Marine Applications [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19424. Custom Aluminum Manhole Cover for Marine Fuel Tanks [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
19425. Customized Marine Manhole Cover with Steel Ventilation Features [Oct 14, 2025]
[Oct 14, 2025] Product introduction Nominal size L*B Clear size of opening L1*B1*R Cover dimension L2*B2 Cover plate thickness t Coaming Wing type nut cleat Weight Kg to thickness H Height Diameter Quantity 450*630 420*600*100 508*688 ...
Company: Nanjing Lishui Navigation Ship Accessories Co., Ltd.
