Ningyuan Fastener
Ningyuan Fastener
Butterfly screws, colloquially known as wing screws, represent a critical component in modern mechanical assembly. Their unique design—featuring a wing-like head that allows for tool-free manual tightening and loosening—makes them indispensable in industries requiring frequent adjustments, such as photovoltaic solar mounting systems, consumer electronics, and furniture manufacturing. As a leading manufacturer, we understand that quality isn't just about the metal; it’s about the precision of the thread, the tensile strength of the alloy, and the consistency of the coating.
The global demand for butterfly screws is shifting towards high-precision, corrosion-resistant components. At Handan Ningyuan Fastener Manufacturing Co., Ltd., we have integrated deep-tech manufacturing processes with rigorous quality control to meet the stringent demands of international markets. Our whitepaper-grade production standards ensure that every batch, whether for a massive infrastructure project or a retail hardware kit, meets or exceeds ISO9001 certifications.
Located in Handan, Yongnian—the world-renowned "Fastener Capital"—our facility benefits from a mature industrial ecosystem. Since our inception in 2005 (formerly Jin Langtao), we have evolved from a local workshop to a high-end, modern enterprise. We bridge the gap between "Made in China" and "Quality-Assured Globally."
The fastener industry is no longer just about metal forming. We are seeing a massive shift towards "system solutions." Our butterfly screws are now designed as part of broader "Pipe Gallery Integrated Support Systems" and "Photovoltaic New Energy Systems." By integrating our components into these larger systems, we provide architects and engineers with pre-verified load-bearing capabilities, significantly reducing on-site installation time.
Driven by the need for longevity, particularly in outdoor renewable energy applications, we have invested in advanced hot-dip galvanizing and corrosion-resistant coatings. Our products are engineered to withstand extreme weather conditions, essential for global procurement clients operating in diverse climates, from the humid coasts of Southeast Asia to the harsh winters of Northern Europe.
For international procurement managers, the primary challenges are quality consistency and communication speed. At Handan Ningyuan, we have institutionalized a 24/7 technical advisory line, ensuring that you are not just buying a product, but gaining a technical partner who can provide installation guidance and custom modification specs.
A: We combine 18+ years of heritage with modern manufacturing, holding patents and municipal research center recognition. Our focus is on precision-engineered threads and high-grade materials that exceed standard market durability.
A: Yes. With a dedicated R&D department, we work with clients to design bespoke fasteners based on specific load requirements, material specifications, and unique application constraints.
A: Every batch undergoes rigorous testing, including tensile strength, salt spray tests for anti-corrosion, and thread tolerance checks. We adhere to EU standards (ROHS) and automotive banned substance regulations (2000/53/EC).
A: Absolutely. Our professional technical personnel provide free fastener solution consultations and installation guidance, helping you optimize material usage and system stability.
