Kingtronics Journey in Semiconductor Industry

Kingtronics, a well-known producer of electronic components, was established in Hong Kong in 1990. It employs about 650 people and has production sites in Sichuan and Guangdong, China. Bridge rectifiers, trimmer potentiometers, premium capacitors, and more are among our specialties. We are a reputable partner for companies all over the world thanks to our cutting-edge technology, strict quality control, and dependable supply chain.

History Of Kingtronics:

In 1990: Established 1st Trimmer Snap-in, Screw & Potentiometer factory.

In 1995: Started to Produce Radial, Lug type Aluminum E-cap.

In 1997: Added Tantalum & Ceramic Capacitor Production Line.

In 1998: Set up Mainland Sales Office and HK Warehouse.

In 2000: Expanded production line to Active Components.

In 2005: Got ISO 9001:2008 Quality Management System Certification.

In 2015: Taiwan Sales Office Launched

In 2018: Added 3mm SMD Ceramic Trimmer Capacitors

In 2020-2023: Output Over 80M HKD Every Year

In 2023: Applied VDE, ENEC, UL, ROHS, Reach and CE Certifications Successfully

Manufacturing Facilities:

We guarantee steady output, constant quality, and complete control over every stage of production thanks to our ISO-certified facilities and automated manufacturing lines.

Quality Control Process:

By putting in place a rigorous six-step quality control procedure, we are dedicated to providing high-quality capacitors. Every step, from receiving materials to packaging, guarantees dependability and continuous performance.

• Incoming Material Inspection
• Winding / Assembly Process
• Impregnation (for Electrolytic Capacitors)
• Aging Process
• Electrical Testing
• Final Inspection & Packaging

Commitment to Quality & Certifications:

Strict quality control and international certifications, such as ISO 9001, ISO 14001, RoHS, REACH, and UL (for some products), enable Kingtronics to supply dependable components. We adhere to international standards to guarantee client trust, safety, and consistency across the globe.

Best Distributor Partner Of Kingtronics is Serente Electronics HK LTD. They are the Top Industrial Suppliers of Semiconductors in Hong Kong.