Import 508 Boat Pull Flush Lift Ring — Buy in wholesale FOB from Supplier in China

The ZB0508-2 is a 50.8 mm (2 inch) pull flush lift ring machined from AISI 316 stainless steel, designed for marine cabinet, drawer, and hatch applications where a low-profile, corrosion-resistant handle is required. The surface receives hand mirror polishing to achieve a reflective finish with minimal surface roughness, reducing crevice initiation sites in salt-air environments. The unit weighs 0.122 kg per piece and is supplied in individual bubble bag plus carton packaging. Wudi Zhibo Metals Co., Ltd. accepts customised logo branding and offers OEM/ODM services for volume clients.

AISI 316 marine-grade stainless steel contains 2-3% molybdenum by mass, which provides superior pitting and crevice corrosion resistance compared to 304 grade in chloride-bearing environments. The 2 inch nominal size refers to the ring outer diameter or grip aperture, typical for flush-mounted hardware on yachts and commercial vessels. Hand mirror polishing, while labour-intensive, achieves surface finishes below 0.5 micrometre Ra, which exceeds the typical 0.8 micrometre Ra from machine polishing and improves both aesthetics and cleanability. The flush design allows the ring to sit recessed or semi-recessed, reducing snag hazards and improving streamlining on moving craft.

This hardware suits boat builders, marine outfitters, yacht refit contractors, and commercial vessel maintenance operations. The low stated MOQ of 1 piece makes it accessible for replacement stock or prototype builds, though volume pricing would apply for production runs. The Shandong Province origin places manufacture within China's northern industrial corridor, with Binzhou port access to Bohai Sea shipping lanes. Buyers should confirm thread specification or through-bolt dimensions, as flush lift rings vary in mounting geometry between metric and imperial fastener standards.

Wudi Zhibo Metals Co., Ltd. is located at No.161 Delixi Industrial Zone, Binzhou, Shandong Province, China. The company identifies as a specialist manufacturer of stainless steel marine hardware, including boat anchors, hinges, deck fillers, eye plates, and rigging hardware such as shackles, snap hooks, thimbles, and turnbuckles. The supplier carries a harbor trust tier and shows a 0.00% response rate with zero average response hours on record, suggesting limited platform engagement or alternative communication channels.

The company profile visible in this listing does not state year of establishment, factory floor area, employee count, annual output volume, or specific marine classification society approvals. No ISO 9001, CE marking, or other certifications are mentioned. The Delixi Industrial Zone location in Binzhou places it within Shandong's metalworking belt, with access to raw material suppliers and coastal logistics. Buyers should independently verify production capability, quality control documentation, and whether the 316 material certification is available with mill test reports.