About Us
Aifuyi (爱弗亿)
Science and Technology Industrial Park, Yuhuan, Taizhou, Zhejiang, China
With over 20 years of experience in fastener manufacturing, we focus on serving domestic wheel hub export enterprises. Relying on proven industry expertise and mature standardized production processes, we adhere to a customized approach and provide high-quality complete fastener solutions tailored to customer requirements. From product design and stable mass production to strict quality inspection, we put customer needs at the center throughout the process, continuously improving quality and service, and strive to become a reliable long-term partner for wheel hub export enterprises.
Our Technical Strength
Premium Materials
40Cr (Grade 10.9) & 35CrMo (Grade 12.9) with excellent fatigue resistance.
Surface Protection
Standard Dacromet coating passes 480-hour salt spray test without red rust; customized anti-corrosion treatments available.
Stable Mass Production
Cold forging (up to M16) matched with routine CNC secondary processing and full-process quality control.
Flexible MOQ
5,000 pieces per item as standard MOQ; flexible order plans can be negotiated for long-term cooperative clients.
IATF 16949
Automotive Industry Quality Management System Certification
All products strictly comply with automotive industry standards, with complete third-party material, mechanical and anti-corrosion test reports to guarantee safe and durable bolts.
Core Advantages
- High-Strength Stable Production — 10.9 & 12.9 grade bolts
- One-Stop Drawing Customization Service
- Efficient Support for Oversea Orders — Ningbo & Shanghai ports