Posts by Qianwei Precision

22 Apr

Blog

Ring Terminal vs Spade Terminal: Key Differences, Applications & How to Choose

• April 22, 2026
• By Qianwei Precision
• 1 comment

Introduction In any electrical system—whether it’s automotive wiring, industrial machinery, or home appliances—the reli...

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21 Apr

Blog

Electrical Terminal Standards and Certifications

• April 21, 2026
• By Qianwei Precision
• 0 comments

In today’s highly regulated electrical industry, selecting the right terminals is no longer just about size, material, o...

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20 Apr

Blog

Crimp Quality Standards You Should Know: Complete Guide to Reliable Terminal Connections

• April 20, 2026
• By Qianwei Precision
• 0 comments

In electrical assemblies, wire harnesses, automotive systems, appliances, industrial controls, and consumer electronics,...

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20 Apr

Blog

How Electrical Terminals Improve Connection Safety

• April 20, 2026
• By Qianwei Precision
• 0 comments

In modern electrical systems, safety isn’t optional—it’s engineered. From automotive wiring harnesses to renewable energ...

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18 Apr

Blog

Standard Sizes of Electrical Terminals: Complete Chart & Selection Guide

• April 20, 2026
• By Qianwei Precision
• 0 comments

Standard electrical terminal sizes are defined by wire gauge (AWG or mm²), stud size (M3–M12+), and barrel dimensions. C...

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17 Apr

News

Qianwei Precision Successfully Passes Factory Audit by Leading European Medical Group Halma plc

• April 17, 2026
• By Qianwei Precision
• 0 comments

Qianwei Precision recently welcomed a delegation from a renowned European medical device group, part of Halma plc, for a...

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17 Apr

Blog

Choosing Cable Lugs for High Current Applications: A Complete Buyer’s Guide

• April 17, 2026
• By Qianwei Precision
• 1 comment

Introduction When dealing with high current electrical systems, every connection point becomes a potential risk. Among ...

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16 Apr

Blog

Electrical Terminals for Renewable Energy Systems: Types, Applications & Selection Guide

• April 16, 2026
• By Qianwei Precision
• 0 comments

Introduction As the world accelerates toward clean energy, renewable systems such as solar, wind, and energy storage ar...

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16 Apr

Blog

Terminal Pull Force Requirements Explained: Standards, Testing Methods, and Best Practices

• April 16, 2026
• By Qianwei Precision
• 0 comments

Terminal pull force refers to the minimum force required to separate a crimped terminal from a wire. It is one of the mo...

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15 Apr

Blog

What Are Battery Cable Lugs? Types, Materials, Uses & Complete Buying Guide

• April 15, 2026
• By Qianwei Precision
• 2 comments

Introduction Battery cable lugs may look like simple metal connectors, but they play a critical role in ensuring safe, ...

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