Wenzhou Junrui Electrical Co., Ltd. was established in 2013, with its headquarters located in Wenzhou, the "Electrical Capital" of China. Since its establishment, the company has always been dedicated to the research and manufacturing of high and low voltage power distribution and electrical control equipment. The products include:
KEM1 series molded-case circuit breakers, KHB1 series miniature circuit breakers
CJX2 series AC contactors, KHU1 series surge protectors, KHQ1/Q3 series automatic transfer switches
After more than a decade of development, Junrui Electric has established a complete product chain ranging from components to complete systems, and from standardization to customization. It is widely used in industrial manufacturing, power grid systems, infrastructure, data centers, new energy power stations, commercial buildings and municipal engineering, etc.
Manufacturing strength: Equipment, team, and system in unity
The company's Wenzhou production base is equipped with core production and testing equipment such as high-precision laser cutting machines, CNC bending machines, and complete testing platforms, forming a full-process manufacturing system covering sheet metal processing, cabinet body shaping, component assembly, and complete machine debugging.
Cutting accuracy: ±0.1mm, ensuring the cabinet joints are tight and the structure is stable.
Bending accuracy: ±0.5°, ensuring the cabinet is symmetrical and aesthetically pleasing, and facilitating assembly smoothly.
Factory testing: Each device has undergone insulation, withstand voltage, loop resistance and full-load trial operation tests.
Currently, the company has 50 professional staff, including 5 quotation engineers and 3 core technology experts. It possesses the capability for OEM/ODM customized design and can respond promptly to engineering projects with different voltage levels, protection grades and working conditions.
International certification, compliant with global markets
All products of Junrui Electric strictly follow international and domestic certification standards such as IEC, ISO, CCC, CNAS, CQC, CE, etc. The products have passed type tests by national-level testing institutions and possess excellent properties such as arc resistance, moisture resistance, dust resistance, and high-temperature resistance. They can meet the electrical regulations and environmental requirements of different regions including Southeast Asia, the Middle East, Africa, Europe, and South America.
Global Market: Multi-regional Layout, Steady Performance Growth
Relying on its mature production capabilities and international compliance advantages, Junrui Electric has successfully exported its products to multiple countries such as Singapore, Indonesia, Russia, Slovakia, etc., and has expanded its market coverage to regions including the Middle East, Southeast Asia, and Eastern Europe.
Singapore: The products are applied in power distribution projects of commercial complexes and rail transit systems, and comply with IEC and local safety standards.
Indonesia: Provides high and low voltage electrical room systems suitable for operating in high-temperature and high-humidity environments for projects such as Poboya Gold Mine
Russia: Optimized design for extreme cold environments, serving grid upgrades and industrial park projects
Slovakia: Through obtaining the CE certification, it entered the European market and achieved a significant breakthrough in the EU region.
In the domestic market, Junrui Electric has established long-term and stable cooperative relationships with the State Grid and several large state-owned enterprises. Its products are used in the power grid renovations, industrial park support, and new energy projects across multiple provinces in the country.
Full-process service system: Ensuring customers' confidence in "going abroad"
In response to the complex standards, diverse environments, and tight delivery cycles of overseas power projects, Junrui Electric has established a complete service guarantee system covering pre-sales, in-sales, and after-sales:
Pre-sales: Offer standard matching, customized solutions, technical support materials, and transparent quotations.
During the sales process: comprehensive quality control throughout the entire process, tracking of production progress, cross-border logistics coordination, and on-site debugging support.
After-sales: 7×24-hour global response. We can arrive at the main overseas markets within 48 hours. We offer spare parts inventory, lifetime technical support and a warranty period of over 1 year.
Continuous innovation to facilitate global energy transition
"The company not only provides equipment, but also offers long-term and stable power distribution guarantees," said the person in charge of Wenzhou Junrui Electrical Co., Ltd. "In the future, Junrui Electrical will continue to focus on product reliability, environmental adaptability and international compliance, continuously optimize the product portfolio, expand the global market, and provide safe, efficient and cost-effective power distribution solutions for power projects all over the world."
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