How can you ensure consistent roofing screw quality and reliability across large-scale OEM production runs?
Chan Chin C. delivers ST5.5 roofing screws with 30+ years of manufacturing precision and ISO-certified quality control processes. Our OEM-focused production supports bulk orders from 100M units, ensuring consistent specifications and reliable performance for every metal roof installation. Partner with us to eliminate fastener-related delays and guarantee structural integrity across your roofing projects.
As a trusted global supplier, Chan Chin C. offers branded roofing screws with customizable buyer's label options, backed by ISO certifications including greenhouse gas verification and low-carbon steel fastener standards. We understand that roofing fastener reliability directly impacts construction safety and longevity—our ST5.5 roofing screws deliver the durability and consistency your projects demand. With flexible ordering options starting at 100M per order (minimum USD 5,000), we support both large-scale OEM production and distribution partners. Contact our sales team today to discuss your roofing fastener requirements and discover how Chan Chin C.'s industrial expertise can strengthen your supply chain.


