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Wenzhou Zhengkai Electric Co., Ltd. - Guardians of Electrical Safety and ReliabilityIntroduction: A Pillar of Electrical Protection in Wenzhou

The predecessor of Lonyear Electronic Co. Ltd was Konstar Electric Industrial Co. Ltd. (Konstar founded in 1989). Lonyear was founded in 2013 and is a company dedicated to the research & development, production, and sales of intelligent power controller products. The company has a group of professional technical teams and excellent marketing teams, constantly launching innovative and practical products.

Zhejiang SHIJEE Electric Technology Co., Ltd. is a high-tech enterprise specializing in the field of solar accessories, integrating research and development, manufacturing, and sales. We are committed to providing high-quality, reliable, and safe low-voltage electrical products and system solutions for the global new energy photovoltaic industry.

Zhejiang Gankong Electric Co., Ltd. is a high-tech enterprise focusing on the research and development, production and trade of solar photovoltaic electrical components. The company integrates the advantages of scientific research, manufacturing and trade, is committed to providing high-quality photovoltaic electrical products, and continuously launches innovative products with its forward-looking understanding of solar photovoltaic power generation technology.

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.

Our History

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

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.

BXST was founded in 2008. We are a high-tech manufacturer of offering professional solution of electrical products. We have committed to produce the voltage protectors, surge protector, current limiter, intelligent converter, voltage regulator, inverter power supply, intelligent WiFi socket, etc. Our products are wildly exported to America, Middle East, Africa, Southeast Asia, Russia and other countries. We establish a good relationship of cooperation with Walmart, Siemens, Lowe's and other international brands. In the field of protectors and electronic converters, BXST has been ranked at the top of exporting for many years, and we are named as the "invisible champion" in the industry.

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

Zhejiang ZhongAo Electric Co., Ltd., founded in 1995, is a manufacturing enterprise integrating production, research and development and sales. We have been focusing on the production of intelligent, safe and green low carbon electrical products. In a challenging market, we are committed to providing users with better experience and innovation, upgrading from OEM & ODM to OPM services, and meeting the needs of each customer with high quality standards.

ZHENGXI Group is a leading manufacturer specializing in the research, development, and sales of high and low voltage electrical equipment, with over 20 years of industry experience.

Zhejiang Leiertai protection Technology Co., Ltd is a research and development, design, production and sales in one of the lightning protection high-tech enterprises, the company has strong technical strength and production equipment, and constantly develop new lightning protection products. The company has developed six series of power supply lightning protection box, power supply lightning protection module, computer network lightning protection device, video and monitoring system lightning protection device, antenna feed line lightning protection device, audio line lightning protection device, about 160 varieties, in order to meet customers' various lightning protection needs.

Wenzhou Zhongzhe Electric Appliance Co., Ltd. is a professional manufacturer with ten years of industry experience, specializing in the research and production of voltage protection sockets. Since our establishment, we have been committed to providing high-quality power protection solutions to customers worldwide. Our products are highly favored by our customers, so we have created our own brand "KECN". Our brand KECN symbolizes excellence and innovation, adhering to the concept of "integrity-based, quality first, innovation driven, and win-win future".

Zhejiang Liuyi Electrical Technology Co., Ltd. Has over ten years of experience in the electrical manufacturing industry and has been committed to the manufacturing and research and development of overvoltage and undervoltage products as well as electric meter products. The company's factory covers an area of 3000 square meters and has an annual output value of over 7 million US dollars. The company specializes in producing under voltage protectors, intelligent circuit breakers, and smart meters, and has obtained CE and RoHS certifications. We can produce 8000 protectors every day. We are not only a leading manufacturer of overvoltage and undervoltage protectors in China, but also an outstanding manufacturer of smart meters in China. We grasp every step of production to ensure stable product quality. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

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.

IMETAL Company: Your Global Partner for Metal-Related Solutions

Fu'an Shaluo Electronics co. Ltd is a manufacturer of generator accessories, Our company has established a long term and stable business relationship with a number of domestic agents and retailers.

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.

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.

LEEYEE Electric Co., Ltd. is a professional commitment to lightning protection product development, manufacturing, sales of high-tech enterprises. Founded six years ago, the spirit of "technology and development, quality and brand" principle, and constantly promote the development of lightning protection technology, products are widely used in building, power, telecommunications, complete sets of equipment, automatic control and other fields, and exported to all over the world.

Zhejiang Yangcheng Electric Co., Ltd., is located in "China electrical capital" Liu town. Is a research and development, production, sales, service in one of the industry and trade integration of comprehensive enterprises. The company is committed to the production and development of AC contactor, moulded case circuit breaker, leakage circuit breaker, small circuit breaker, frame type circuit breaker, relay, knife switch, double power switch, KBO control and protection switch and other low-voltage electrical appliances, quality assurance, price preferential, complete products.

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 factory has been specialized in producing ceramic lamp holders since 2001 and has supplied them to many manufacturers and traders for more than 20 years. In 2008, we established our own trading company at the request of our customers, with export rights, and then we exported electrical products. In 2017, we established a lighting factory in Guzhen, Zhongshan, and our products include lamp holders, table lamps, chandeliers, fan lamps, etc. Our products are exported to Europe, Africa, South America, Southeast Asia and other markets.

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!

SHENGSU ELECTRIC Co., Ltd, located in

Our company is a leading electrical products manufacturer specializing in the design, production, and sales of a wide range of electrical components, including transformers, voltage stabilizers, circuit breakers, inverters, relays, load switches, contactors, and more. We are committed to providing high-quality, reliable, and efficient solutions to meet the diverse needs of industries such as energy, construction, and manufacturing. In addition to our standard product offerings, we also provide OEM customization services, allowing us to tailor products to meet specific requirements. Our team of experienced engineers and technicians works closely with clients to ensure the highest standards of quality and performance. We aim to deliver innovative and cost-effective electrical solutions that improve operational efficiency and safety. With a strong focus on research and development, our company continues to stay at the forefront of technological advancements, ensuring our products meet international standards. We are dedicated to building long-term partnerships with customers, offering exceptional after-sales support and delivering reliable electrical solutions for various applications. All our products meet international quality and safety standards, ensuring reliability and peace of mind for customers worldwide. Management System Certification: ISO9001: 2015, ISO14001: 2015

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.

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