Quality Control

ShunTeh provides customized thermal management solutions for industrial applications, combining advanced aluminum extrusion, insert fin technology, and precision machining expertise.

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47 Years of Professional Heat Sink Manufacturing | ShunTeh

Based in Taiwan, ShunTeh Machinery Mfg. Co., Ltd. is a heat sink supplier and manufacturer in Manufacturer of Heat Sink, Various Hardware.

ShunTeh's aluminum heat sink meets RoHS 2.0 and REACH standards, Accumulated Failure Rate (AFR) < 0.2%, ERP system and ISO certified. The 5,000 square meters production plant with manufacture of moulds, aluminum extrusion cutting, CNC process, punching machine, milling machine, drilling and tapping machine, abrasive finishing equipment, ultrasonic clean, assembly line, quality check and packing.

ShunTeh has been offering customers high-quality aluminum heat sink since 1972, both with advanced technology and 53 years of experience, ShunTeh ensures each customer's demands are met.

Quality Control


Quality Policy

  • Stable and Consistent Quality
  • Customer Satisfaction
  • Continuous Improvement
  • All products supplied comply with RoHS 2.0 and REACH requirements.

Quality Objectives

  • Accumulated Failure Rate (AFR): < 0.2%

Service Performance

  • On-Time Delivery Rate: 99.12%

Product Development

  • We have overcome the traditional size limitations of aluminum extrusion technology by developing innovative manufacturing processes for high-performance heat sinks.
  • Our proprietary technologies are protected by patents.
  • We continuously invest in research and development to create advanced manufacturing processes and innovative thermal management solutions for global customers.

Digital Manufacturing & Process Management

  • Standardized production processes
  • Real-time production monitoring and process control
  • Efficient quality control, rapid issue identification, and corrective action management
  • ERP-Based Order Management

Certifications & Compliance