About SMO
A leading copper zipper manufacturer with over 20 years of expertise.
Who We Are
20+ Years of Expertise: Professional zipper manufacturer established since 2004.
6,000 m2 Modern Facility: Large-scale garden-style factory located in Foshan, China.
High-Speed Manufacturing: Equipped with advanced Y-teeth machines for precision and durability.
Global Quality Standards: Fully REACH compliant and INTERTEK tested for international markets.
Full Customization: One-stop solution for Metal, Nylon, Plastic zippers, and custom hardware.
Scalable Capacity & Reliable Delivery
With our 6,000 m² facility in Foshan and a dedicated team of 200+ professionals, we provide the robust capacity needed for high-volume orders. We have streamlined our fulfillment logistics to ensure that your premium copper zippers are delivered efficiently and strictly on schedule.
Advanced Precision Manufacturing
Our production floor is equipped with high-performance machinery designed for technical precision and consistency. By integrating modern manufacturing technology with rigorous process control, we maintain superior quality standards across every zipper we produce, ensuring flawless mechanical performance for every batch.
Eco-Electroplating & Finishes
We operate our own self-developed electroplating lines, ensuring that every copper zipper meets our rigorous standards for finish and durability. By managing the entire process in-house, we guarantee full compliance with environmental regulations while providing consistent, high-end metallic colors for your premium collections.
Fully Integrated In-House Supply Chain
We maintain complete control over our production by managing a vertically integrated supply chain. From the raw tape weaving to the finished zipper assembly, every single process is completed within our Foshan facility. This comprehensive in-house manufacturing ensures total traceability and consistent quality across every component of our hardware.
Strict Quality Control
Quality is the cornerstone of our factory. Beyond automated testing, our experienced QC team performs 100% manual inspections on every batch. From zipping smoothness to tensile strength, we meticulously examine every detail to ensure that each copper zipper meets our exacting internal standards and your performance expectations.
Certified Performance to Global Standards
Our factory is equipped with a professional in-house laboratory featuring advanced testing instruments to ensure every batch of zippers meets international performance benchmarks. We conduct rigorous mechanical tests—including tensile strength, puller attachment, and reciprocating cycles—aligned with global standards such as ASTM D2061, BS 3084, and JIS S3015. This scientific approach guarantees that our hardware delivers the reliability and durability your brand deserves in any market.
