mcb protector300+ factories verified

LEIDUN is an electrical enterprise integrating R&D, production, and trade, and our products are mainly photovoltaic components, High and low voltage electrical appliances and power distribution boxes.

Yueqing Aukeman Electronic Co., Ltd founded in 2010 and invested in Yueqing CHTCC Technology Co., Ltd in this year, As a technology research and development base. Company specializes in the production and export of voltage relay, time relay and motor protector, provide OEM ODM services, The company has 3 R&D engineers from China Chint Group with 25 years of industry experience and has a number of design patents.

Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

Wenzhou Juhong Electric Co., Ltd. is located in Xiangyang Industrial Zone, Liushi City, it is the capital of electrical appliances. It is a comprehensive electrical appliance company with industrial control products as the leading, scientific research, production, manufacturing and sales.

CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.

Huangshan Safety Electric Technology Co., Ltd., is located in the Huangshan city, which is one of the leading manufacturer and exporter in the field of low voltage electric appliance in China,

Yue Qing PAGELE ELECTRIC Co., Ltd is a subsidiary of Zhejiang Xiaxing Electronic Technology Co., Ltd.

Zhejiang Shanmeng Electric Co., Ltd. is located at Wenzhou city Zhejiang province China. Founded in 2003, the company has a registered capital of ten million yuan. The factory building area of more than 11, 000 square meters, with more than 110 sets of various professional production equipment, more than 30 sets of testing equipment, an enterprise integrating industry, science, and trade. The company has more than 200 employees, including 11 technicians with intermediate titles, 3 senior engineering and technical personnel, and 4 senior management personnel.

Long Road Electric Co., Ltd founded in 2010, is located in the largest manufacturing base of low-voltage electrical equipment of Wenzhou China, which is called "the Electric Device Metropolis of China". Long Road Electric Co., Ltd is committed to the production, marketing and service of smart high and low voltage electrical components, smart power systems, and is one of the most dynamic companies in China's smart electrical industry. The company has strong independent innovation capabilities, has a number of core technologies, and has obtained a number of patents, it has passed IS09001: 2008, 14000, OHSAS18000 and other certifications. Among them, the Internet of Things circuit breakers and DC power distribution products for photovoltaics and communications have a leading level in the industry. They have taken the lead in passing CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, VDE etc. Certification authority.

Yueqing Junxuan Electric Co, Ltd. has been a professional manufacturer of electric accessories for more than 10 years, and supply one-step purchasing service for all the electric accessories. We pay attention to quality control in all production processes to ensure the good quality of products. Our company carries out normative operation on development, production, sale, finance and personal management, which enhances the efficient work of our management department. We follow market trends to meet customers'requirements through fully using modern technological information and networks

Yueqing Tainihan Electrical Technology Co., Ltd is located in Xiangyang industrial zone, liushi town, Yueqing City, Zhejiang province, China, which focus on electronic and electro-mechanical meter.

FATECH ELECTRONIC Co., Ltd., is located in Guangdong Provincial New Light Production Base, China, which is a professional manufacturer on R&D and producing on lightning and surge protection devices. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience.

Our History

Established in 1996, Phaeton Electronic Co., Ltd. is specialized in manufacturing all kinds of. Audio/video cables, HDMI cable. Power cables, electronic RF connectors. Plug adaptor, LED lighting, CATV products Voltage protector, WiFi touch switch et. Our products were exported to Europe, American, Middle East, Africa. Steady quality and best prices, we have built up high reputation among customers in these area, and some of them become our long-term customers finally.

Zhejiang Gerlangoo Electric Co., Ltd Has more than ten years of experience in the solar accessories industry and has been committed to the manufacturing and research and development of solar products. The company′ S factory covers an area of 5000 square meters and has an annual output value of more than 10 million US dollars. The company specializes in the production of Photovoltaic components, DC Surge Protective Device, DC Circuit Breaker, DC Fuse holder, DC Isolating switch, PV Combiner box, DC MCCB, and has CE, TUV, IEC and ISO9001 certifications. We can produce 300, 000 solar connectors every day, because we have 31 fully automatic injection molding machines and 15 solar assembly machines. We can produce 50, 000 surge connectors per week. Every surge connector accessory and all production links are produced by ourselves, from injection molding to spot welding, soldering, glue filling, assembly, and packaging. We can produce 10, 000 circuit breakers per day and 50, 000 solar fuses per week. We also complete all the processes from injection molding to finished products. We are not only a first-class manufacturer of solar accessories in China, but also one of the largest manufacturers of plastic distribution boxes and junction boxes in China. We have a total of 13 series of distribution boxes and junction box products, including IP30 HAG series, IP40 MS MF household distribution box, IP65 HT HA HAX PN solar distribution box, IP66 KG BG MG distribution box, IP65 RA RT junction box, IP67 AG DG Junction box, there are 100 kinds of distribution boxes, 200 kinds of injection molds and 20 injection molding machines, more than 500000 PCS distribution boxes are produced every month, and there is sufficient inventory, such as 8way distribution boxes, the current inventory is more than 50, 000 PCS, our most advantageous product is our solar combiner box, because all the accessories inside are produced by ourselves, cable connectors, solar connectors, distribution boxes, circuit breakers, fuses and surges, the individual products themsel

Wenzhou Zhonghui Electric Co., Ltd. is an innovative integrated manufacturing enterprise specializing in professional component solutions. With comprehensive capabilities in stamping, riveting, welding and related part production, we maintain dedicated teams for automation technology and mold design/R&D/manufacturing. Our commitment to product consistency and efficiency enables us to deliver end-to-end component processing solutions tailored to client needs.

Jiuji Electric is a professional manufacturer dedicated to developing original and reliable voltage protection solutions for global markets with unstable power conditions. With years of engineering experience and a strong focus on innovation, Jiuji provides a complete range of products, including voltage protectors, current limiters, automatic phase selectors, multifunction time relays, and customized protection modules for residential, commercial, and industrial applications. All products are designed by our in-house engineers, ensuring precise control, stable performance, and long service life. Jiuji integrates microprocessor technology to monitor voltage fluctuations in real time and disconnect the power supply when abnormal conditions occur, helping users protect refrigerators, air conditioners, pumps, solar inverters, and other essential appliances.

Zhejiang Tongzheng Electric Co., Ltd. Manufactures MCB, MCCB, SPD, WiFi product, voltage and current meters, and Energy meter, operates in industries that covers low-voltage electrical appliances, power transmission and distribution equipment, instrumentation, building electrical appliances, smart home, photovoltaic power generation equipment manufacturing, etc., and the products are sold well in more than 100 countries and regions in the world. And has entered Europe, Asia, the Middle East and Africa and other international main supporting markets. We uphold the "customer first, quality first" business philosophy, to provide customers with the best quality products and services. Raw material inspection: For the purchased electrical components, wires and other raw materials, we strictly verify the specifications and parameters, as well as the material certificates. Through processes such as visual inspection and performance testing, we ensure that no substandard raw materials enter the production process. Process Control in Production: During key processes such as product assembly, welding, and debugging, quality control points are set up. Operators conduct self-inspections in real time, and the quality inspection team conducts synchronous inspections. Any process deviations are promptly corrected to ensure compliance with the production process. Final Product Inspection: After the completion of the final product, professional equipment is utilized for electrical performance tests (such as withstand voltage, insulation, and conduction tests), mechanical structure inspection, and environmental adaptability simulation to ensure that the product complies with national standards and industry norms. Full-process Traceability: Establish a comprehensive inspection and testing record system, ensuring that data from raw materials to the final product's release can be traced at every stage. Combined with the operation of the quality management system, we can provide customers with high-quality and highly reliable electrical

WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.

Zhejiang C&J Electrical Holding Co., Ltd. is a manufacturer specializing in the production of low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. Since we established the company, We just want to make the high quality products to all the markets. So we expert in developing and manufacturing the residual current relays, transformers Equipped with super-depurated workshops. And highly precise manufacturing and testing facilities, we have the large production capacity of the relays and transformers in China.

Our company offers a variety of products to meet your various needs. We are a company focusing on electrical enclosures, high-quality distribution boxes, energy storage power supplies and solutions, integrating product development, production and sales. It has been rated as a national-level green factory, a national-level green supply chain enterprise, a national-level "little giant enterprise" (focusing on market segments, mastering key technologies, and strong innovation capabilities), a national high-tech enterprise, and a national intellectual property advantage enterprise. Since the establishment of the company, we have adhered to the business policy of "quality first, customer first, reputation first", and always do our best to meet the potential needs of customers, gather industry elites, and combine advanced domestic and foreign information technology, management methods and corporate experience with Combining the specific conditions of domestic and foreign enterprises, we provide comprehensive solutions for enterprises, help enterprises improve their management level and production skills, so that the company can still maintain a high level of competitiveness in the fierce market competition environment, and fully realize the company's rapid and stable development. Our company has a corporate image of high-quality professionals and high-quality and efficient services in the society, and has been relied on and praised by all sectors of society and customers. The outstanding advanced awareness of the company's decision-making level, the enterprising professionalism of all employees, and the support and love from all walks of life have enabled it to achieve great results in the electrical and energy industries in the market. The company has always adhered to the development path of technology, scale, diversification and internationalization, committed to first-class products and services, and built the top brand in China's electrical industry. Our company is a large-scale professional distribution box and portable power station manufacturer in China with a history of 17 years. Our products have been exported to the international market for many years, and we have a complete and mature production and operation system with a wide range of products. In addition to distribution box, terminal block, stainless steel cable tie, our company also contracted the production of portable power station. In recent years, the company has developed high-quality distribution boxes and portable power stations under the continuous improvement and innovation of technology It satisfies the effective, safe and reliable operation of the energy storage off-grid power supply system. With strong technical force, the company provides customers with complete solutions. The company has a number of national patents, and has successively passed the ISO9001 quality management system certification and the CCC certification of the National Quality Certification Center, and the project products have won awards for many times. Our company is constantly adhering to the user demand as the center, while focusing on the development of domestic and foreign markets, we provide more than 100 large enterprises and small and medium-sized enterprises with high-performance and best-priced products. High-quality and dedicated service has won the praise of many enterprises. Trust and praise, and gradually establish a good brand of the company in the world trade market. The company not only provides professional product requirements, but also establishes a complete after-sales service system to provide guidance and assistance for the achievements and difficulties encountered in the development of the enterprise. We believe that through our constant efforts and pursuits, we will be able to achieve mutual benefit and win-win results with various enterprises!

Yueqing Lifang Electric Co. Ltd was built in 2010, especially dealing with the Electrical Items, Industrial controll components, Automatic Line components. Pneumatic Components, Digital Panel meters, Power Transformer. Our products now popular in Middle East, Europe, Asia, Africa, South America, . Our turn over 6.5 million US dollors every year. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. Our products now popuar midTo perfect our service, we make our products with good quality at the reasonable price. We expect to have a good cooperation with you. About the quality policy, we adopt the belowing quality policy:

Yueqing Winston Electric Co., Ltd, established in 2010, is a rapid growing enterprise who integrate the production and marketing of Industrial electrical appliance. After seven years' effort and development, now we have become one of the leading electrical manufacturers and suppliers in China. We are always keeping very kind relationship with many strong electrical factories and Insearch institutes in China. We have been enjoying high reputation in electrical market domestically and internationally.

Our main products include various series of circuit breaker, Distribution box, Waterproof Series and electrical related products. Our company was founded in 2014, and the foreign trade department was founded in 2019, with a history of many years in the electrical industry. Near Ningbo and Shanghai, we enjoy convenient land, water and air transportation.

We are located in Liushi, Wenzhou City, Zhejiang Province, known as the "Electrical Capital" It mainly produces a series of low-voltage electrical products, such as button indicator lights, electricity meters, distribution boxes and some related series of electrical products. Based on the factory source price, we mainly focus on the quality and price of the products.

Introduction of Wenzhou Tianke Electric Co., LtdWenzhou Tianke Electric Co., Ltd is a modern enterprise dedicated to the R&D, production, and sales of low - voltage electrical products. With outstanding professional capabilities and unremitting innovation spirit, the company has established a good reputation in the industry.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Wenzhou dunpai electrical Co., Ltd, is a leading manufacturer of high-quality surge protection devices (SPDs), fuses, and combiner boxes (PV junction boxes), with over a decade of expertise in the electrical and photovoltaic (PV) protection industry. As a factory-direct supplier, we specialize in the research, development, and production of advanced surge protection solutions designed to safeguard electrical systems, industrial equipment, and renewable energy installations against transient overvoltages, lightning strikes, and short circuits.

Mingri Electric Co., Ltd. is a leading high-tech enterprise specializing in the design, manufacturing, and innovation of high and low-voltage switchgear, power transmission and distribution systems. With a comprehensive product portfolio including fully insulated gas-filled cabinets, intelligent solid-insulated ring main units, outdoor high-voltage cable distribution boxes, compact substations, circuit breakers, and surge protection devices, we deliver reliable power solutions that meet the most stringent industry standards. Our product range encompasses YBW compact substations, KYN61-40.5/KYN28A series high-voltage switchgear, XGN/HXGN fixed switchgear, SHSRM/SHSG ring main units, and MNS/GCS/GGD/XL low-voltage switchgear - all rigorously tested to ensure superior performance and durability. With decades of experience in the power industry, we've established strong partnerships across transportation, utilities, and construction sectors, providing tailored solutions for diverse industrial applications. Our commitment to technological innovation drives continuous product optimization, integrating smart monitoring capabilities and eco-friendly designs to meet evolving market demands. Supported by a global logistics network, we guarantee timely delivery worldwide, while our expert technical team offers comprehensive after-sales support and maintenance services. Adhering to our "Quality First, Customer Supreme" philosophy, Mingri Electric combines engineering excellence with customer-focused solutions, delivering safe, reliable power distribution equipment that meets international certifications including IEC and ANSI standards. Our ISO-certified manufacturing processes ensure consistent quality, while our R&D investments focus on developing next-generation solutions like SF6-free switchgear and smart grid technologies. From initial consultation to commissioning and beyond, we provide end-to-end project support, helping clients optimize their power infrastructure with efficient, sustainable solutions. As we continue to expand our global presence, Mingri Electric remains dedicated to advancing power distribution technology while maintaining the highest standards of quality, reliability, and customer service that have made us a trusted partner in the electrical industry.

Founded in 2004, Shanghai DADA ELECTRIC Co., Ltd is acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage CIRCUIT BREAKER in China.