Founded in 1996, Star Searoc Co., Ltd. (SSR) is a professional padlock manufacturer serving global B2B customers. With over 28 years of experience, we operate a 5,000 m² production facility equipped with automated machining and assembly lines, delivering an annual capacity of 8–10 million padlocks.

Quality is at the core of our operations. Each product undergoes over 10 internal tests, including salt-spray corrosion tests, tensile tests, shackle cut-resistance tests, and life-cycle durability tests exceeding 20,000 cycles.

We specialize in SSR lock cylinders, multi-level master key systems, and engineered security solutions for industrial, commercial, and container applications. Our factory supports large-scale customization, including cylinder design, shackle configurations, packaging, and private-label branding—ideal for distributors and OEM/ODM partners.

Backed by a strict quality management system and ISO 9001 certification, SSR ensures consistent quality and reliable delivery performance with an on-time shipment rate above 98%.

Today, SSR supplies customers in over 40 countries, providing stable products, tailored solutions, and long-term partnership value.

SSR — Your trusted partner for secure, customizable, and professionally engineered padlock solutions.