Custom Fastening Solutions for EV Construction from Zhejiang Zhongrui Auto Parts-Zhejiang Zhongrui Auto Parts Co., Ltd.

At Zhejiang Zhongrui Auto Parts, a leading automotive fastener manufacturer specializing in custom solutions , we understand that the demands of EV construction often require fasteners that go beyond standard specifications.

Why Standard Fasteners Don't Always Cut It for EVs

The unique requirements of electric vehicles – driven by goals like maximizing range, ensuring battery safety, and optimizing manufacturing costs – mean that standard off-the-shelf fasteners may not always be the ideal fit. Considerations like lightweighting , thermal and electrical insulation , and the use of new materials carry even greater importance than ever before, directly affecting vehicle performance and overall cost.

Six Key Considerations for EV Fastener Selection

Size: Smaller fasteners can offer opportunities for weight reduction. Decreasing the body diameter of fasteners reduces the volume of material needed, leading to significant weight savings crucial for EV range.
Insulation: With greater electrification comes a greater need for insulation. Fasteners used in battery packs or electrical systems must consider thermal and electrical insulation properties as part of the design.
Geometry: Fastener geometry matters for efficiency. A shallower head, for example, can enable weight savings per fastener, contributing to overall vehicle lightweighting.
Materials: Material selection is key for performance and weight. Using materials like aluminum, magnesium, and titanium, in addition to specialized steels and non-ferrous options, can help reduce weight and improve corrosion resistance, extending component lifespan.
Non-Ferrous: Incorporating non-ferrous, anti-magnetic fasteners can improve the efficiency of electrified vehicles or machinery by not interrupting electric currents.
Assortment & Availability: Lead times for specialty fasteners can be a challenge. Having access to a robust portfolio and a reliable supply chain is critical for timely EV project completion.

We specialize in translating your unique design requirements into precision-engineered fasteners.

Addressing Size and Geometry for Lightweighting
Navigating Material Choice, Including Non-Ferrous Options
Considering Insulation and Performance in EV Applications
Ensuring Assortment and Availability for EV Projects

Our commitment to IATF16949 certified quality ensures that every step, from material selection to final inspection, is meticulously controlled. We offer:

Custom Designed Parts: Translating your unique EV design specifications into functional and reliable fasteners.
Comprehensive Material Capabilities: Working with standard and specialized materials, including non-ferrous options relevant for EV applications.
Advanced Manufacturing Processes: Utilizing cold forging and other precision techniques for optimal performance.
Rigorous Quality Control: Ensuring every custom fastener meets stringent quality standards.
Supply Chain Expertise: Supporting the timely delivery of your custom fastener orders.

We also invite you to:

Visit Our Booth at CAPAFAIR Ningbo 2025: Meet us in person at Booth H5-234, August 13-15, 2025, Ningbo International Exhibition Center. https://www.zjzrqc.com/news/high-strength-automotive-fasteners-meet-manufacturer-zhejiang-zhongrui-directly-at-capafair-ningbo-2025.html
Schedule a Factory Visit: Witness our production process and quality control firsthand. Contact us to arrange your visit to No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China. +86-0573-82582688

Meet a few members of our dedicated team, ready to help you:
Coco Chen, Director of Business Development: coco.chen@zjzrap.com
Freddie Xiao, Account Manager: freddie.xiao@zjzrap.com
Brian Xu, Technical Sales Assistant: brian.xu@zjzrap.com

Explore our capabilities and comprehensive product range: https://www.zjzrqc.com/product

IATF16949 Certified

HQ& Factory Address:
No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China

Online Map to see where we are exactly located: