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  • Full-Process Manufacturing

  • 15+ Years of Engineering

  • OEM-Tier Cooperation

  • Global Export Presence

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Explore our full range of aluminum parts for automotive, energy, aerospace, and industrial applications.

The pictures displayed are a general representation of form factor for the product line and may not accurately represent
this exact configuration in every detail due to custom builds and changes between similar products in our standard catalog.

Longto Precision Industry (Zhejiang) Co., Ltd.
About Us

Longto Precision Industry (Zhejiang) Co., Ltd.

Langto Precision is

China Wholesale Precision Aluminum Housings, Cold Extrusion Parts Factory, Company

, It focuses on the research and development and manufacturing of aluminum alloy products, equipped with 20 extrusion lines and CNC processing centers, with complete integrated technology. Long-term service for international customers such as Jaguar Land Rover, products are exported to the UK, Germany, Japan, and the United States, and are widely used in automotive intelligent driving systems and high-precision electronics.
  • Skilled Workers: 100+
  • Estimated Output Value: ¥300M+
  • Annual Capacity: 30 Million Units
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our Clients

We are proud to serve global OEMs and leading companies with high-precision aluminum components, widely applied in key
automotive models and ADAS systems. Their trust drives our commitment to excellence.

Our
Capabilities

As the core creator of intelligent vision hardware, we focus on providing high-performance aluminum alloy camera housing solutions for the global automotive and industrial fields with precision engineering and innovative material technology as the cornerstone. Relying on the vertically integrated intelligent manufacturing ecosystem, we achieve full-link autonomy and control from material research and development, precision molding to surface treatment, and create a perception system carrier that is lightweight, highly protective and electromagnetically compatible through cold extrusion technology and nano-level finishing technology.
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  • 20 extrusion lines (600–6000T), 80+ CNC machines, 30 million parts annual output.

    Manufacturing

  • IATF 16949 certified, equipped with CMMs and spectrometers for strict process control.

    Quality Control

  • 15+ years of cold extrusion R&D, with tooling co-development and rapid prototyping.

    R&D Capability

Wide Applications Precise Solutions

We are proud to serve global OEMs and leading companies with high-precision aluminum components, widely applied in key
automotive models and ADAS systems. Their trust drives our commitment to excellence.

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