Kingtronics Introduction

Kingtronics International Company was established in 1995 located in Hong Kong to handle all sales & marketing. Factories located in Xihe Town, Longquanyi District, Chengdu, Sichuan and Lian Si, Xianggang, Zhaoqing City, Guang Dong Province, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce Trimming Potentiometers, Aluminum Electrolytic Capacitors(Snap-in, SMD, Radial Type), Dipped and SMD Tantalum Capacitors, Radial and Axial Multilayer Ceramic Capacitors, Diodes & Transistors and Bridge Rectifiers. All our products are RoHS compliant, Reach standard and our bridge rectifier have UL approval. Please visit our Product page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Kingtronics Certifications

Meet Kingtronics Sales at Exhibitions

  • EXPO ELECTRONICA in Moscow, Russia
  • Electronic Americas 2011 in Sao Paulo, Brazil
  • electronicAsia, in HongKong
  • electronica,in Munich, Germany

Kingtronics History

  • 1990 Kingtronics established first factory producing trimming potentiometer in Chengdu.
  • 1995 Kingtronics set up sales office in Dongguan, Guangdong
  • 1997 added dipped tantalum capacitors production lines
  • 1998 HK warehouse center set up
  • 1999 set a new factory produce multilayer ceramic capacitors in Guangdong
  • 2000 started to produce SMD rectifier M7, diode and rectifiers
  • 2002 expanded bridge rectifier production lines and get UL approval
  • 2005 ISO 9000:2008 implemented in all product control
  • 2008 sales network covers all over the world and set up distributors individually
  • 2010 registered a new trade mark "Kt" in HongKong

Kingtronics Sell to Below Famous Companies



"Products manufacturer Kingtronics is fully certified and has a good quality in relationship with not expensive prices. The goods are manufactured and shipped on time agreed with the buyer. On the manufacturer's website you can find full technical documentation for the entire range of products, as well as get support from managers. Kingtronics is constantly expanding its product range. The customer can receive samples of any goods from the distributor in Russia is OOO "TD "DIK-trade.""--- By Dmitry Koyfman, General Director, TD DIK-trade LTD(Russia)

"You are good fellows, it is convenient to work with you."---By Eduard, OOO PKF "MARS-KOMPONENT"(Russia)

"Thank you for quote. The price is good."--- By Pavel Chalupsky, EMP-Centauri s.r.o.(Czech)

"We have no forecasts. But I don´t think that our order will be lower than last year."--- By Magdalena Hájková, HOKAMI CZ, s.r.o. (Czech)

"I think we can exceed USD1000K on 2018. "--- By Emin Safa ÖZERGÜL (Mr), Megasan(Turkey)

"We have been buying trimpots with other supplier but I´d like to work with you again. Thanks for your help. I appreciate your excellent support."--- By Lilia Olvera (Mexico)

"Thanks for the support! The prices are always ok. "--- By Andrey Kovrigin (Russia)

"Well, good job! Everything faster as it was estimate at first time. Thank you very much for your good support!"--- By Leonardo Bergara (Argentina)

"We had no problems with the other supplier but saw the bigger potential with Kingtronics. "--- By Nicole Both (Germany)

"Thank you for yr kind support and we do hope to expand biz horizon with yr esteemed company."--- By Kelvin Soh (Singapore)

"Thanks for your continuous support and good cooperation. We are interested to distribute Kingtronics products in India and Singapore. "--- By G.Kishor Goud (India)

"Thanks again for your patience as we work thru the testing. I am glad the approval has finally been achieved."--- By Tony Schilling (USA)

"For aluminum electrolytic capacitors, we are changing to SMD, your price and lead time are fine to us."--- By Gregory Boda (Brazil)

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