SMI Casting Limited

Specialize in Manufacturing Mechanical parts, with core competitiveness in die casting and CNC Machining

SMI Casting Limited

Our manufacturing services cover the complete spectrum of manufacturing industry, including Green Energy, Medical Equipment, Telecommunication, Household Appliance, Military, Lighting, Hydraulics, Building, etc.

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  • Precision ±0.05mm Aluminum Base Plate Castings – Custom Die Casting with 280T to 1200T Cold Chamber Presses

    Dongguan, China – SMI Casting, a professional mechanical manufacturer with over 10 years of experience in the machining field, now offers custom aluminum base plate castings and precision die casting services for telecommunications, medical equipment, green energy, and military applications. The company operates cold chamber die casting machines ranging from 280T to 1200T, utilizing aluminum alloys including ADC12, A380, LM6, and LM356.

    0408-2026
  • SMI Launches Wireless Chassis: Precision Machining, CNC prototype, and Powder coating Chassis Solutions

    Shenzhen, China – June 15, 2026 – SMI, a provider of custom cnc machine components, releases its new Wireless Chassis for medical, automotive, aerospace, and marine use. This Wireless Chassis benefits from rapid CNC prototype services and a durable Powder coating Chassis finish. SMI’s Precision Machining delivers tolerances of ±0.01 mm and surface finish Ra0.4–3.2 on all cnc machine components.

    1506-2026
  • Saiming Casting Launches High-Performance ADC12 Light Housing with Integrated Heat Dissipation and 5-Axis Machining Precision

    DONGGUAN, China – Saiming Casting, a professional mechanical manufacturer with over a decade of “One-Stop” manufacturing experience, has officially released its new-generation lighting housing solution. Produced via the high pressure die casting process using ADC12 aluminum alloy, this product is specifically engineered to address thermal management, structural integrity, and post-processing accuracy for demanding applications including street lighting, industrial illumination, and outdoor fixtures.

    0806-2026