The 3516-K4 is a comfortable, high-performance industrial safety shoe designed for general industrial and electrical work environments. Its upper is crafted from top-layer khaki pigskin—a material valued for its soft texture, natural breathability, and long-lasting durability—making it ideal for settings like manufacturing workshops, electrical maintenance sites, or logistics hubs where all-day comfort and core safety protection are priorities.

This shoe delivers core national-standard protective functions aligned with industrial safety norms: it includes national-standard anti-smashing (shielding toes from heavy falling objects), national-standard anti-piercing (blocking sharp hazards like nails or metal shards), and insulation (providing basic electrical protection)—covering key physical and electrical safety needs in professional workspaces.

Its performance is enhanced by a high wear-resistant anti-slip cow tendon sole. The cow tendon material offers exceptional durability against daily abrasion, while the sole's anti-slip design ensures stable traction on dry/wet surfaces, reducing slip-and-fall risks in dynamic work conditions and extending the shoe's service life.

Positioned as a versatile industrial safety solution, the 3516-K4 caters to industries requiring comfortable, durable protective footwear—from general manufacturing to electrical maintenance. Its combination of top-layer pigskin upper, multi-functional safeguards, and anti-slip cow tendon sole makes it a reliable, user-friendly choice for navigating diverse workplaces.

With annual design, production and sales of over 5 million pairs of mid-to-high-end safety shoes, our professional production facilities stand as a leading safety protection equipment hub. The marketing network covers diverse regions, with products exported to Europe, the Americas, Southeast Asia, Japan and South Korea.

Our operations set industry benchmarks through standardized, internationalized processes. Guided by the production philosophy "Craftsmanship as the root, Quality as the foundation", we steadfastly advance R&D and production efforts for our products.