The Pinnacle of Fastening Excellence
Established in 1998, Dongguan Yuhuang Electronic Technology Co., Ltd. is a premier industry-leading enterprise integrating R&D, production, sales, and service.
Dual Production Bases
We operate two massive manufacturing hubs: Dongguan Yuhuang (8,000 sqm) and Lechang Technology (12,000 sqm), providing a total of 20,000 sqm of state-of-the-art production space.
Customization Experts
Specializing in non-standard hardware fastener R&D and customization, while strictly adhering to GB, ANSI, DIN, JIS, and ISO international standards.
Certified Quality
Proudly ISO9001, ISO14001, and IATF16949 certified. Recognized as a "National High-Tech Enterprise" with all products meeting REACH and RoHS standards.
Dominant Hard Power: Advanced Manufacturing
Our comprehensive supply chain features fully automated workshops for screws, gaskets, lathes, nuts, and stamping.
Screw & Bolt Production
Equipped with multi-station cold heading machines and high-speed heading machines, we produce specifications from M1 to M22.
CNC & Precision Lathes
Our processing centers achieve tolerances within 2-3 wires (0.02-0.03mm), producing complex cylindrical parts and custom CNC components.
Stamping & Gaskets
High-precision stamping for spring washers, flat washers, and square gaskets. Continuous dies for
Intelligent Soft Power: R&D and Quality Control
We don't just manufacture; we innovate. Our specialized teams in technology, quality, and service ensure 100% customer satisfaction.
Optical Sorting Workshop
Utilizing over 10 optical sorting machines, we detect dimensions and defects with extreme precision, reaching speeds of 600+ pieces per minute to prevent material mixing.
Advanced Laboratory
Our lab is the heart of our quality assurance, featuring comprehensive testing equipment to ensure every product exceeds expectations.
Expert Service Team
Professional domestic and international business teams providing pre-sale R&D support, technical assistance, and personalized customization.
Our Rigorous Testing Arsenal
Global Reach & Industry Versatility
Trusted by world-renowned brands and critical industries worldwide.
Xiaomi | Huawei | KUS | SONY | And more...
Exporting to 40+ countries across Europe, America, and Asia.
Serving Diverse High-Tech Industries
Your Satisfaction is Our Driving Force
We adhere to the quality policy of "Quality First, Customer Satisfaction, Continuous Improvement, and Excellence." As experts in non-standard fastener solutions, we provide a one-stop shop for hardware assembly.
Whether you need R&D support, technical assistance, or high-volume precision manufacturing, YH FASTENER is your ultimate partner in success.
YH FASTENER: Engineering the Future, One Bolt at a Time.