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With over 20 years of experience in fastener manufacturing and global export, Ningbo SmartFix has evolved from a bolt producer into a comprehensive fastener supplier with strong product diversity and quality assurance capabilities.
Founded as a bolt factory, SmartFix expanded its operations within three years by establishing a dedicated screw manufacturing division, marking a key milestone in its integrated production system.
Today, Ningbo SmartFix offers over 5,000 SKUs with a wide range of packaging solutions and continues to supply products regularly to an ever-growing global customer base.
Our fully equipped laboratory conducts strict production process control and quality inspection on every batch, ensuring that only qualified products are delivered to our clients.
Ningbo SmartFix is certified to ISO 9001 and CE standards, demonstrating our commitment to consistent quality, reliability, and international compliance.
We are proud to be a trusted partner to customers worldwide — delivering not only products, but solutions that fasten reliability and trust.
Reliable screws, nuts, and bolts engineered for precision and durability. From construction to automotive, our products ensure every connection is strong, secure, and built to last.

Operations Director
“We appreciate SmartFix’s commitment to precision and reliability. Every shipment meets our specifications, and their customer support team is always responsive and professional.”

Industrial Solutions Partner
“Working with SmartFix has been a game-changer for our production line. Their fasteners are durable, precisely manufactured, and always delivered on time — a true mark of professionalism.”

Construction Engineer
“The fasteners we source from SmartFix meet international standards and perform flawlessly in demanding environments. Their quality control is exceptional.”

CEO
As a global distributor, we value suppliers who combine quality with reliability. SmartFix has become a key partner we can depend on for long-term collaboration.

Logistics Manager
“SmartFix stands out for their transparency and attention to detail. From quotation to delivery, the process is smooth, and the products always exceed expectations.”
Behind every strong connection is a dedicated team. Our professionals bring expertise in engineering, production, quality assurance, and client support—working together to deliver reliable fastening solutions built for industrial excellence.