Shenzhen Jianhong Jitai Technology Co., Ltd.

Jianhong Jitai was established in 2013 and is located in Shenzhen City, Guangdong Province, China. It enjoys a superior geographical location and convenient transportation. We have very rich industry experience and are a trustworthy supplier. The company's production workshop covers an area of 800 square meters and specializes in the research and development, production and sales of ceramic tube power resistors, aluminum shell resistors, gold-aluminum shell resistors, resistance boxes, load groups, intelligent adjustable load groups, braking units, energy feedback, etc. The company holds more than 20 patented technologies. Enjoy a good reputation in the industry. Our resistor modules and chip resistors are national patented products. Our resistors are widely used in elevators, inverter...

Craftsmanship manufacturing, power guarantee: Step into our intelligent production line for high-power resistors and load cabinets.As a professional manufacturer of high-power resistors and load cabinets, we are well aware of the crucial significance of reliability and accuracy for power systems. Relying on advanced equipment, rigorous craftsmanship and a strict quality control system, we have established an efficient and collaborative production line to ensure that every product can stand up to rigorous tests.

High-power resistors: Engineered for Accuracy & ReliabilityOur resistor production line is a perfect combination of precise craftsmanship and strict quality control:

Precision assembly: Starting from assembling the core retaining ring, a solid foundation is laid.

Core winding: S...

Uncompromising Quality: The Foundation of Our High-Power Resistors & Load Banks

At Jianhong Jitai Technology Co., Ltd, quality isn't just checked; it's engineered into every step of our manufacturing process. We operate under rigorous international standards and implement a comprehensive, multi-layered quality control system to guarantee the exceptional performance, safety, and reliability our customers demand.

Our Core Quality Commitment for High-Power Resistors:

Dual 100% Resistance Verification: Every single resistor undergoes not one, but two complete 100% resistance value inspections:

* Post-Winding/Welding: Ensuring initial accuracy immediately after core formation.

* Post-Baking/Curing: Verifying stability after the critical oxide coating process. This dual-check guarantees pr...