With a professional development team, advanced design concepts, reliable manufacturing processes, and thoughtful technical support and after-sales service, our company has rapidly grown into a pioneer in the Electrical Engineering Training Kit, Series Parallel Circuit Trainer, Vocational Electrical Trainer industry. Our aim to treat customers is to move customers with heart, and constantly improve the quality of our Parallel Circuit Demonstration Unit and service. Our products are designed to be reliable and long-lasting, delivering consistent performance day after day. We implement green, high-quality, smart, cost, and scale management strategies. We work closely with our clients to ensure that they are satisfied with our products and services. All employees of the company adhere to the business principle of "honesty as the letter", not only providing customers with cost-effective products and services, but also providing comprehensive technical support. We have a keen sense of trends, bold innovation, and extensive exchanges and cooperation with all walks of life. Our products are designed to meet the needs of a diverse range of customers. Based on the tenet of quality first, credibility supreme and science and technology supreme, our company strives to develop and produce high-tech products to serve the society.
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![Closed Electromagnet]()
Closed ElectromagnetThis closed electromagnet is a closing mechanism that tolerates operator habits. Standard closing coils can burn out if the "close" button is held too long. Our patented solution...read more -
![Manual Circuit Breaker Operating Mechanism]()
Manual Circuit Breaker Operating MechanismThe Manual circuit breaker operating mechanism integrates multiple normally open and normally closed contacts, enabling real-time feedback of circuit breaker ON, OFF, and fault status signals. It...read more -
![Electrical Under Voltage Auxiliary Release]()
Electrical Under Voltage Auxiliary ReleaseThe Electrical under voltage auxiliary release is available in AC220V and AC380V control voltage specifications. When the grid voltage drops below 70% of the rated voltage, it quickly triggers...read more -
![Shunt Release]()
Shunt ReleaseFor remote control and automated safety shutoffs in industrial electrical networks, the MX Shunt release coil is a critical component. Over our 42-year journey of manufacturing innovation since...read more -
![Undervoltage Release]()
Undervoltage ReleaseTo ensure complete electrical grid safety and prevent damage during voltage fluctuations, a reliable auxiliary component is indispensable. Our factory, with 42 years of electrical manufacturing...read more -
![Intelligent Frame Circuit Breaker]()
Intelligent Frame Circuit BreakerDesigned specifically for sub-main distribution boards and industrial motor control centers, the Intelligent frame circuit breaker (specifically focusing on our compact series ranging from 200A to...read more -
![Circuit Breaker Undervoltage Release]()
Circuit Breaker Undervoltage ReleaseA sudden voltage drop can harm running motors and equipment. This circuit breaker undervoltage release is the guard for that voltage crisis. Our latest V7.0 model is now in its sixth generation....read more -
![Shunt Trip Release]()
Shunt Trip ReleaseThis shunt trip release is a safety line for unexpected events. Buttons can stick, and operators can make mistakes. We know this from 42 years of experience. That is why we built this product...read more -
![Breaker Auxiliary Switch]()
Breaker Auxiliary SwitchA small signal failure can stop a whole production line. This breaker auxiliary switch solves that problem. It is more than a simple switch. It is a faithful sentry for your system status. We have...read more -
![HS Knife Handle Switch]()
HS Knife Handle SwitchThis HS knife handle switch is an upgrade. It keeps the double-blade structure and arc chamber from the HS series. Then it adds the smooth rotating mechanism from the HD handle series. This means...read more -
![Indoor High-voltage Vacuum Circuit Breaker]()
Indoor High-voltage Vacuum Circuit BreakerThis indoor high voltage vacuum circuit breaker is a reliable heart for your power system. It is made for tough electrical environments. It is not just a switch. It is the key to safe, continuous...read more -
![High Magnetic Circuit Breaker]()
High Magnetic Circuit BreakerThis high magnetic circuit breaker is a specialist for generator excitation circuits. It has an important job. When a short circuit happens inside or outside the generator, it cuts the excitation...read more
James Pearson
This company believes in reputation first, customer first concept, with high quality service and excellent quality to win a good reputation. Working with this company is definitely not a bad thing.
Elizabeth Blair
We are proud to work with you because you don't give up when things get tough and you are very responsible.
Denny Barnes
This is my first time to talk business with this company. Once I arrived at the company, their receptionist left a deep impression on me. They are very polite and have a good attitude towards guests.
Maria Gill
As a person who likes shopping, I will not only use your products frequently, but also continue to buy them back because of their excellent durability.
Evan Seo
Over the years, your company has insisted on innovation and won a place in the vast market with high-quality products, and your concept of efficient work has also been the best witness.
Melissa Fernandez
I finally got my product, I like it!
Our company strives to provide the best overall solution and the best quality service for enterprises in the market environment of labor shortage and quickly improve the quality and production efficiency of Decks Direct Lighting, Electrical Engineering Training Kit, Emergency Exit Route Light. As one of the most professional parallel circuit demonstration unit manufacturers in China, we're featured by quality products and low price. Please rest assured to buy discount parallel circuit demonstration unit made in China here from our factory. Customized orders are welcome.