Contract Manufacturing

Lucky Electronics Technologies specializes in contract manufacturing for mold fabrication and plastic injection molding, empowering clients across automotive, consumer electronics and medical and healthcare device platforms to turn concepts into high-quality, market-ready products.

As a trusted partner, Lucky Electronics Technologies dedication to excellence has made it more than a manufacturer; it is a catalyst for the clients’ success, turning their visions into market-ready realities with speed, reliability and precision

Mold Design and Fabrication

Lucky Electronics Technologies specializes in mold design and fabrication for customers. The company boasts a team of seasoned mold design engineers and toolroom professionals, with all molds developed in-house by its technical design team using advanced software such as AutoCAD, UG, Pro/E, and SolidWorks. Complemented by high-end Japanese equipment—including Sodick CNC machines, EDM, and wire-cut machines—its robust expertise and technical capabilities enable the production of high-quality, precision molds tailored to meet customer requirements.

Prior to mold fabrication, the company’s design engineers prepare a Design for Manufacturability (DFM) analysis. This, along with Mold Flow simulations, forms part of the comprehensive mold analysis presented to customers. These deliverables facilitate clear communication by helping customers understand key mold structures, such as gating locations, parting lines, insert/slider/lifter configurations, and ejection systems.

Injection Molding

Lucky Electronics Technologies is equipped with injection molding machines of varying tonnages to support mold testing and mass production for parts of different sizes and production volumes. Its fleet includes German Battenfield, Japanese Toshiba, and Nissei machines, with tonnages ranging from 25 to 680 tons. Parts produced by these machines are widely utilized in printers, automotive components, communication equipment, and medical devices.

SMT & Assembly

Fully Automated SMT Production Line

Lucky operates high-efficiency, high-quality professional SMT production lines

Capability: Precision solder printing and chip mounting, SPI, reflow soldering, and AOI
Machine brand: DEK，OMRON，TAMURA，HITACHI
Dust-free workshop level: 100,000 levels
Capacity: 5M pcs/ year
Inspection: 100% online inspection for SPI and AOI

Automatic Welding Equipment

Lucky operates 1 unit of programmable welding equipment characterized by low energy consumption and high precision.

Brand: Joint innovation
Welding accuracy: +/- 0.02mm,
Temperature range :50~500 ° C
Temperature accuracy: + /-3 ° C
Equipped with X/Y/Z/R four-axis functionality, the equipment supports 360° rotation and features
MES communication capability, ensuring seamless integration with manufacturing execution systems.

ICT Test Equipment

Lucky operates 1 unit of programmable, high precision ICT test equipment

Brand: TRI
Max available analog channels: 2560 pinpoints
Resistance test range: 40 mΩ ~ 40 MΩ
Capacitance test range: 10 pF ~ 40 mF
Inductance test range: 10 μH ~ 60 H
DC voltage measurement: 0 ~ +/-100V
Resolution: 2.5mV
The equipment is equipped with MES communication functionality,
enabling seamless integration with manufacturing execution systems.

PCBA Automatic Separation Equipment

Lucky operates 1 programmable PCBA automatic separation equipment

Brand: VECTRON
Working area: 350mm*400mm
Repetition accuracy: +/-0.02mm
Cutting accuracy: +/-0.05mm
Equipped with MES communication function

Assembly Production Workshop

Lucky maintains an independent cleanroom assembly workshop, classified as a Class 300,000 cleanroom, with a total area of approximately 1,500 square meters.

Number of production lines: 15
Cleanroom classification: Class 300,000
Product scope: Automotive switches , lamps, car keyless entry systems, among others.
Capacity: 4.5M pcs / year

Semi-automated U-shaped Assembly Line

Quantity: 1 custom-designed U-shaped assembly line.
Product focus: Automotive power window switches
Key customer: Mitsubishi
Annual shipment volume: 350,000 + pieces

Linear Assembly Lines

Quantity: 14 semi-automated linear assembly lines
Product scope: Steering wheel switches, automotive A/C switches, automotive power seat switches, car keyless entry system and roof switches
Key customers: GAC, AION, HYCAN and other partners.

Automated EOL Testing Equipment

Each assembly line is equipped with automated End-of-Line (EOL) testing equipment, featuring:

Function coverage: 100% (comprehensive testing of all product functions)
Inspection frequency: 100% (all units undergo inspection)
Key capabiity: Electronic traceability of test data, ensuring production quality is consistently
maintained and fully aligned with customer requirements

Automatic Oil-Dispensing Equipment

Each assembly line is equipped with automated oil-dispensing equipment, with specification as follows:

Brand : United Innovation
Oil-dispensing accuracy: 1.5 mg
Mechanical capability: Equipped with X/Y/Z/R four- axis functionality, enabling 360° rotation for precise positioning
Programmability: Oil volume and dispensing area are fully programmable, allowing for customized control