Precision Hardware

Precision Hardware

Forging industrial backbone with micron precision, LH Hardware delivers end-to-end solutions for global advanced manufacturing – from precision springs, custom springs to stamping, shafts, and linear motion systems

Precision Springs

Precision Springs

High-precision springs manufactured via CNC coiling or cold forging, featuring tight tolerances (±0.003mm) and superior fatigue resistance, ideal for automotive suspension and precision instrumentation requiring consistent load-bearing performance.

Special Springs

Special Springs

Custom-engineered springs for extreme conditions, such as high-temperature (up to 300°C) or corrosive environments (titanium/hastelloy), used in aerospace hydraulics and nuclear reactor dampers

Wire Forming

Multi-station cold heading process forming wire (Φ0.1-3mm) into precision parts (connectors, snaps) with ±0.02mm tolerance, serving 5G infrastructure and smart home applications

Precision Stamping

Precision Stamping

Micron-level stamping (Ra≤0.4μm) of 0.05-3.5mm metal sheets via progressive dies, producing EMI shields and battery contacts for semiconductor and EV battery modules

Precision Shafts

Precision Shafts

Ultra-precision ground shafts (Ra≤0.2μm) with ±0.002mm diameter tolerance, employed in robotic joints and CNC spindles for ±0.005mm repeatability

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精密弹簧 >: 压缩弹簧扭转弹簧拉伸弹簧

特种弹簧 >: 波形弹簧发条弹簧油封弹簧

线材成型件 >: 线材折弯线圈成型精密线材成型数控线材成型

精密冲压 >: 冲裁件深拉外壳管状组件轮廓冲压

精密轴类 >: 金属轴医疗轴

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快速原型制作 5-7天提供测试样品

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全球供应链北美、欧洲及亚洲可靠交付

联系我们

邮箱： sales@lihongsprings.com

手机： +86 176 6501 0974

WhatsApp： +86 150 1844 0213

传真： +86 0769-8532 4238

地址：广东省东莞市大岭山镇扬朗路446号1栋101室

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