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Wuxi Rigosys Information Technology Co., Ltd. is a high-tech enterprise focusing on the Internet of Things, especially the research and development, production and sales of communication products in the industrial field, Rigosys takes "building reliable connections and being trusted partners" as its vision, continues to innovate, and provides customers with a full range of communication solutions with on-site access to the core in the industrial field.

Nalei Electric's products cover a series of products such as photovoltaic new energy supporting systems, photovoltaic DC fuses, photovoltaic grid-connected boxes, mobile power generation vehicle emergency power supply quick connection, DC combiner boxes, DC circuit breakers, DC fuses, DC disconnectors, DC surge protectors, IoT intelligent circuit breakers, dual power automatic transfer switches, disconnectors, circuit breakers and their supporting accessories, high and low voltage fuse sets, etc. These products have been widely applied and highly praised both at home and abroad. First-class products stem from advanced design concepts, excellent production equipment, strict inspection methods, complete quality assurance systems, rapid information feedback, and outstanding after-sales services. Providing users with first-class products and services is Nare Electric's consistent pursuit.

Yueqing Sanunuo Electric Co, Ltd. has been a professional manufacturer of electric products for more than 10 years, and supply one-step purchasing service for all the electric products. 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.

Hangzhou Fei Chang Technology Co., Ltd. (FCTEL) Established in 2009 and headquartered in the West Lake Technology Park of Hangzhou, Zhejiang Province. FCTEL is a technology-driven enterprise specializing in the fields of optical communication and industrial network access. It is recognized as a National High-Tech Enterprise and a Zhejiang Province "Specialized, Refined, Distinctive, and Innovative" (Zhejiang Zhuan Jing Te Xin) enterprise, as well as a leader in the industry with an exceptionally comprehensive range of independently developed products...

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.

E-link established in 2001& headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading Fiber Optic Communication products manufacturer in China.

Company Profile

About Marstars Technology

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.

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

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.

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.

Gruigoo Electric Co., Ltd. is located in Liushi Town, Yueqing City, Wenzhou City, which is known as the capital of China's electrical appliances. The company is a modern enterprise integrating development, production, sales and service. The company has a number of advanced equipment and an innovative R & D team. It is a manufacturer specializing in the production of power distribution and transmission equipment. The main products are miniature circuit breakers, molded case circuit breakers, intelligent frame circuit breakers, AC contactors, dual power automatic transfer switches and other series of low-voltage complete sets of components products. The company pursues " Focusing on the market, taking innovation as the leading role, taking quality as the foundation, and taking credit as the life's corporate tenet, based on the Bank, we will continue to promote the diversification, scale and grouping of the enterprise. Facing the challenges of the global economy, all employees of the company are full of confidence, actively explore, and are comprehensively promoting the five basic projects of "talent creation project, image shaping project, quality upgrade project, technology improvement project and market expansion project", in order to improve the company Be bigger and stronger and lay a solid foundation. In recent years, the company has been operating in recent years, thanks to the long-term support and friendly cooperation of new and old customers at home and abroad. The products are sold throughout the country and exported to Southeast Asia, Russia, the Middle East, South Africa and other countries and regions. In the face of globalization today, we are Service, first-class product quality and preferential prices work together with domestic and foreign manufacturers to achieve a win-win situation! Future development direction of the company: Facing economic challenges, the company comprehensively promotes the transfer from labor-intensive industries to technology-intensive industries, with the focus on "strategic human resource management", from commodity management to simultaneous transfer of commodities and capital, and from domestic The development strategy of the market shifting to the expansion of the international market with equal emphasis. Work hard to realize Ruigu's grand blueprint for a higher direction in the future!

Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.

ETEK Electric specializes in the manufacturing of low-voltage electrical appliances. Currently, our production facility spans an area of 10, 000 square meters, with an annual output exceeding 8 million poles of MCBs (Miniature Circuit Breakers). Our expertise is focused on delivering reliable circuit protection solutions that meet diverse global market demands.

ZHEJIANG SHUNTONG Co., founded in 1995, with more than 35000M2 manufacturing space, 650 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 20 years experience in producing and developing for electric equipment.

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!

Experience innovation with our leading brand. We produce cutting-edge DC protection products, EV charging stations, and more. Our products ensure reliability and performance for solar photovoltaic, battery energy storage, and EV charging systems. We hold certifications from renowned organizations such as UL, SAA, CB, CE, TUV, UKCA, ISO, and RoHS. Our patented DC switch is an industry first. Explore our groundbreaking solutions, including AFCI for rooftop fire protection, dynamic load balancing, and PEN fault detection EV charger. Join us at the forefront of energy technology and discover limitless possibilities. Permitted items: Installation, maintenance and testing of transmission, power supply and receiving power facilities (for projects subject to approval according to law, business activities can only be carried out after approval by relevant departments, and the specific business projects shall be subject to the approval results). General projects: Photovoltaic equipment and components manufacturing; Sales of photovoltaic equipment and components; Import and export of goods; Technology import and export; Distribution switch control equipment manufacturing; Distribution switch control equipment sales; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; Manufacturing of power electronic components; Sales of power electronic components; Plastic products manufacturing; Sales of plastic products (except for items subject to approval according to law, independently carry out business activities according to law with business licenses).

· We are a leading fencing manufacturer

YUEQING YISI ELECTRIC Co., Ltd. is a manufacturer of cabinet accessories such as cable ties, cable mounts, spiral wrapping bands, wire connectors and terminals, cable markers, expand nails, cable glands, heat shrinkable tubing, conduits, cable lugs, cable clamp etc. Electrical Automatic Components Such as Circuit Breaker(MCB, RCBO, RCB, MCCB ACB), Fuses(Cutout fuse, Square Blade Fuse, Disconnector fuse etc) and fuse holder, Contactors, Relays, Timers, Indicators and Pushbutton Switches, Busbar Insulators, Bus Bar, Cabinets wire holds etc, High Voltage Electrical Compnents such as expulsion fuse cutout 6KV to 40.5KV, Surge Arrester, VCB 12/24/36KV, Vacuum Circuit Breakers etc. New Energy PV system items: DC/AC Circuit breakers, DC Fuse Holders, PV Connectors, etc. With well-equipped testing facilities and strong technical force.

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.

ELECO Electric is one of the most specialized manufacturers and exports for modular electric terminal devices for household and similar installations in China. The wide range products under manufacturing covers Miniature Citcuit Breaker(MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Overcurrent Protection(RCBO), Switch- disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, Magnetic Starter, Motor Protection Circuit Breaker, Thermal Relay and K. W. H meter etc. The company takes the reputation as one of the largest manufacturer of electromagnetic type RCCB and RCBO. OEM or ODM projects are fully accepted, and currently the company is co-operating with numbers of renowned intermational corporations for such projects.

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.

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.

The Shandong Shenhua Machinery Manufacturing Industrial Park project is located in the high-tech zone of Jining City, covering an area of about 95 acres and a total investment of about 600 million yuan. The investment and construction by Shandong China Coal Group is a major strategic deployment of China Coal Group to develop manufacturing and improve manufacturing levels.

Takfly Communications Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R& D, manufacture and sales of fiber optical communications equipments.

Yueqing Xianglang 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 10, 700 square meters and has an annual output value of more than 20 million US dollars. The company specializes in the production of miniature circuit breakers, SPDs, fuses, solar connectors, cable connectors, distribution boxes and combiner boxes, 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 150 kinds of distribution boxes, 356 kinds of injection molds and 31 injection molding machines, more than 100, 000 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 themselves can already be the lowest price of the same quality in the market, then our combiner box is even more cost-effective, each of our products is strictly quality controlled and tested. Yueqing Xianglang Electric Co., Ltd. Has more than 10, 000 project experience and has won a reputation for high-quality products, competitive prices, timely delivery and excellent after-sales service. We look forward to establishing a long-term partnership with you and growing together.

Henan 4.0 Automation Equipment Co., Ltd. is a manufacturer providing one-stop services for industrial automation. It primarily distributes the full range of industrial control products from brands such as Siemens, Schneider Electric, and ABB, and independently develops and manufactures GKONE brand distributed PLC I/O modules and frequency converters. Simultaneously, the company also engages in the production, R&D, and sales of low-voltage electrical products, including fan filters, heaters, temperature controllers, humidity controllers, control transformers, terminal blocks, cabinet lights, cable trays, and various accessories, and provides complete cabinet assembly services.

Shandong China Coal Industrial&Mining Supplies Group Ltd(hereinafter referred to as China Coal) is a large diversified industrial group company, which incorporates e-commerce, machinery manufacturing, software, research and development and modern logistics as a whole.This group has a registered capital of 100 million yuan with more than 1100 employees.

Kuanlu Information Technology Co., Ltd. (Kuanlu Ltd) is a secondary operator in China, with 10 years of experience in data center operations. It provides services to over 200 data centers and secondary operators, and its end customers include many well-known internet companies such as Tencent and NetEase.