Flagship  of   premium Fanstener  Manufactring

The founder of HAYSUN boasts over three decades of profound experience in the hardware fastener manufacturing sector and extensive industry insights. The HAYSUN brand was formally established in 2026. Our core team comprises senior technical experts with 10 to 30 years of specialized industry experience. We maintain long-term strategic cooperation with stable, high-caliber manufacturing partners, and are dedicated to supplying innovative, reliable integrated fastener solutions for diverse industries across the globe.

HAYSUN’s core competitive advantages encompass a full-spectrum product portfolio and sophisticated large-scale intelligent manufacturing capacity. The brand rigorously adheres to stringent quality control criteria and sustainable development principles. Our comprehensive range of fastener products is applicable to both standard assembly operations and sophisticated complex engineering projects, fully satisfying customized requirements for all types of projects in all dimensions.

We provide a comprehensive array of premium fasteners to fulfill all project specifications, covering conventional applications as well as intricate engineering scenarios. Our product offerings include, without limitation, screws, nuts, bolts, washers and other related components. Product sizes range from miniature M1 to heavy-duty M20 and beyond. Precise dimensional tolerances guarantee seamless fitting and stable operational performance, with all products certified compliant with international standards including ISO, DIN, ANSI and JIS.

At HAYSUN, reliability transcends operational protocols; it constitutes our solemn commitment. We provide full quality endorsement for every product manufactured under our brand.