Manufacturing Equipment

BEOK's SMT workshop is equipped with fully automatic high-speed pick-and-place machines capable of precisely mounting chips, resistors, capacitors, sensors, and other miniature components onto PCBs. With placement accuracy of ±0.05mm, our SMT lines - paired with reflow ovens and AOI (Automated Optical Inspection) systems - ensure every circuit board meets the highest quality standards for solder joint integrity and component positioning.

For through-hole components such as power connectors, interfaces, and fuses, we employ wave soldering technology. The soldering temperature is precisely controlled at 260±5°C with a duration of 3-5 seconds, ensuring robust solder joints and reliable electrical connections.

Every finished thermostat undergoes a 24-hour aging test at 40°C in our dedicated aging room, simulating long-term operating conditions to identify any early failures. Our environmental test chambers support low-temperature testing down to -10°C, validating product stability under extreme conditions.

Precision laser engraving technology is used to permanently mark model numbers, specifications, and certification symbols onto product enclosures. The results are sharp, clear, and fade-resistant - ensuring traceability and brand integrity throughout the product lifecycle.