Import 24db Stainless Steel Fine Wire Drawing Machine — Buy in Bulk from Supplier in China

The 24db stainless steel fine wire drawing machine is a multi-die continuous drawing unit designed to reduce austenitic or martensitic stainless steel rod through successive die stations to finished fine wire, typically in the 0.05mm-1.00mm range depending on inlet and die configuration. The 24db designation denotes a 24-die block arrangement with integrated annealing between draft stages, a configuration common in Chinese equipment for 200 and 300 series stainless processing where work hardening between passes demands intermediate recrystallisation to maintain ductility. The machine frame uses stainless or carbon steel construction with corrosion-resistant treatment for the wire path, essential when drawing grades such as 304 or 316 with high nickel content that generate abrasive fines.

Key mechanical elements include a capstan-driven pull system with individual motorisation or shaft-line power distribution, die holders accepting standard diamond or polycrystalline diamond (PCD) die blanks, and a submerged or spray lubrication circuit for chlorinated or sulphurised drawing soaps. The high drawing ratio capability referenced in the source implies a total area reduction exceeding 85 percent from inlet to finished diameter, requiring precise tension control to prevent wire breakage and surface scoring. Energy efficiency features likely include regenerative braking on capstan drives and variable frequency drive (VFD) motor control, though buyers should confirm specific power consumption per kilogramme of output and compare against European or Japanese equivalents.

Primary buyers operate in electrical conductor manufacturing (fine stainless wire for heating elements, thermocouples, and specialised conductors), automotive supply chains (bristle wire, braided hose reinforcement, fastener stock), and precision spring production. The 24db configuration suits medium-volume, multi-product environments rather than single-product high-speed lines. Critical sourcing considerations include die inventory compatibility (whether the supplier uses ISO standard die blanks or proprietary sizes), availability of tungsten carbide or ceramic coating options for the wire guides, and whether the annealing section uses resistance heating, induction, or protective atmosphere furnace technology.

Suzhou Listrong Mechanical And Electrical Co., Ltd. is based at No.28 Xiexin Road, Dongzhu New District, Suzhou 215163, Jiangsu Province, China, positioning it within the Suzhou-Wuxi machinery manufacturing corridor with access to Shanghai port logistics. The supplier carries an imported tier and harbor trust designation, with a 0.00 percent response rate and no recorded average response hours on the platform, suggesting limited or untracked inquiry engagement through this channel.

The company's product line, as represented by this listing, focuses on metal wire drawing equipment for stainless steel applications. No factory size, annual output, or installed base is verifiable from the provided data. The source description emphasises robust construction and energy efficiency but lacks independent certification references. Buyers should request references from existing installations, particularly for 24db machines operating on 304 or 316L grades, and verify whether Suzhou Listrong manufactures the capstan drives and annealing sections in-house or sources from designated sub-suppliers.