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Shenzhen Kang Yuxin
Electronic Co., Ltd.

High-Power Resistors | Precision Components | Custom Solutions | Global Export

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Factory Overview

About Kang Yuxin Electronics

Shenzhen Kang Yuxin Electronics Co., Ltd. is a professional manufacturer specializing in high-quality electronic components, including aluminum shell resistors, high-power porcelain tube resistors, high-voltage resistors, precision metal film resistors, load resistance boxes, thick film resistors, cement resistors, wirewound resistors, and more.

With a self-owned production facility spanning 3,000 square meters and a dedicated team of 30 employees—including two senior technicians—we deliver reliable, customized solutions for diverse industrial needs.

Our complete and scientific quality management system ensures every product meets international standards. We support sample customization, drawing-based production, logo printing, and foreign trade export.

Tailored Solutions Quality Assurance Affordable Pricing Professional Focus

Our Products

We offer a comprehensive range of electronic components designed for durability, precision, and performance in industrial, automotive, and power systems.

High Voltage Resistor

High Voltage Resistor

High-voltage glass glaze thick film resistors suitable for power supplies, medical equipment, and industrial systems.

  • • Up to 50kV withstand voltage
  • • Non-inductive design
  • • Stable under high pulse loads
Power Resistor

Power Resistor

Gold aluminum shell braking resistors for motor drives, elevators, and regenerative energy systems.

  • • 5W to 1000W power ratings
  • • Excellent heat dissipation
  • • Flame-retardant materials
Wirewound Resistor

Wirewound Resistor

High-precision, low TCR wirewound resistors for measurement and control circuits.

  • • Tolerance down to ±0.1%
  • • TCR as low as ±25ppm/°C
  • • Suitable for PCB mounting
IC Chip

Integrated Circuits (IC Chips)

Analog and digital ICs including ADCs, voltage regulators, and FPGA modules.

  • • TLV0834IPW, AAT3220IQY-2.7-T1
  • • 12-bit SAR ADCs
  • • SOT-89, DIP, and BGA packages
Cement Resistor

Cement Resistor

Robust cement-encased resistors for high surge and industrial applications.

  • • High surge tolerance
  • • Flameproof construction
  • • Wide resistance range
Load Bank

Load Banks

Precision load resistance boxes for testing generators, UPS, and power systems.

  • • Adjustable resistance
  • • High power handling
  • • Modular design

Sliding Rheostat

Adjustable porcelain plate rheostats for laboratory and industrial control.

  • • Smooth resistance adjustment
  • • High current capacity
  • • Durable ceramic base

NTC Thermistor & Varistor

Temperature sensing and overvoltage protection components.

  • • NTC for inrush current limiting
  • • ZOV varistor for surge protection
  • • Reliable under extreme conditions

Precision & Shunt Resistors

High-accuracy shunt resistors for current sensing and measurement.

  • • Low resistance values
  • • 4-terminal Kelvin sensing
  • • Stable over temperature

Metal & Carbon Film Resistors

General-purpose resistors with high stability and reliability.

  • • Metal film: low noise, high precision
  • • Carbon film: cost-effective, robust
  • • Wide tolerance options

High-Power Ceramic Tube Resistors

Ceramic tube-based resistors for high-temperature and high-power applications.

  • • Excellent thermal stability
  • • Non-inductive winding
  • • Used in industrial heating

Custom & OEM Solutions

We accept custom drawings, sample development, and private labeling.

  • • Custom resistance values
  • • Logo printing available
  • • Fast prototyping

Why Choose Kang Yuxin Electronics?

We combine innovation, quality, and customer service to deliver trusted electronic components worldwide.

01

Own Factory

Direct manufacturing with 3,000㎡ facility ensures cost efficiency, quality control, and fast turnaround.

02

Green & Safe

Our products are non-toxic, tasteless, and environmentally compliant with RoHS standards.

03

Genuine Materials

We use only high-purity materials and conduct strict incoming quality inspections.

04

Fast Delivery

Efficient logistics and short production cycles ensure timely delivery across the globe.

05

R&D Team

Senior technicians and engineers support product innovation and customization.

06

Free Samples

We provide samples upon request — because seeing is believing.

3000+
Square Meters Factory
30+
Skilled Employees
2
Senior Technicians
50+
Countries Served

Latest News & Insights

Stay updated with industry trends and technical knowledge from Kang Yuxin.

October 11, 2021

Film Variable Resistor

The film type variable resistor is usually composed of a resistor body, rotating shaft, resistor track, brush, solder piece, etc. It is widely used in volume control, brightness adjustment, and signal calibration.

October 11, 2021

Superconductivity of Resistance

Among all kinds of metal conductors, silver has the best conductivity. However, due to cost, copper and aluminum are more commonly used in industrial applications.

October 11, 2021

Fuse Resistor Characteristics

Under normal conditions, the safety resistor has the function of ordinary resistance. When overloaded, it fuses to protect the circuit — a key component in power supply protection.

Latest Update

Custom Solutions Now Available

We now offer full customization services including sample development, drawing-based production, and private labeling for global partners.

Contact Us

For inquiries, samples, or custom orders, please visit our official website to get in touch with our team.

Phone:

+86 18617041596 (Sunny)

Email:

dinghongju@kyxcom.cn

Address:

Building 101, Hengkeng Industrial Park, Xixiang Town, Baoan District, Shenzhen, China

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