Hanglong Fasteners Co., Ltd: Your Global Partner in Precision Fastening Solutions

Hanglong Fasteners Co., Ltd is a leading manufacturer specializing in high-quality industrial and commercial fasteners, serving clients worldwide. With strategically located production facilities in Ningbo, China, and Thailand, we deliver tailored solutions to meet diverse industrial demands. Our Ningbo plant focuses on heavy-duty industrial bolts, catering to sectors like wind energy and large-scale infrastructure projects, while our Thailand facility produces commercial-grade small screws for general applications. This dual-location setup ensures flexible production capabilities and efficient global logistics.

Headquartered in Shanghai, our multinational team combines decades of technical expertise with deep market insights to provide end-to-end service. Supported by a fully equipped workforce across R&D, production, and quality control departments, we maintain ISO-certified manufacturing processes that guarantee product consistency and compliance with international standards. Our new corporate website (under development) will soon enhance our digital client engagement platform.

We pride ourselves on long-term partnerships with renowned European and American companies in renewable energy, construction, and heavy machinery industries. Our product portfolio includes wind turbine anchor bolts, structural fasteners for bridges, and specialized components for OEM clients. Rigorous quality protocols, coupled with third-party inspection readiness, allow us to welcome client audits and factory visits at any time.

Key advantages:

Dual manufacturing hubs in Asia ensuring supply chain resilience

Technical team fluent in EN, DIN, ASTM, and ASME specifications

Complete ISO 9001: 2015 & ISO 14001 certifications

24/7 engineering support and customized fastener design services

Committed to innovation and reliability, HANGLONG Fasteners continues to strengthen global infrastructure through precision engineering. Contact us today to discuss your project requirements or schedule a facility tour.