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Through the power of technology, LONGWIN GROUP hope to create a better future by striving to solve various social issues faced by the world.

GALAXY ELECTRONICS (SHENZHEN) Co., Ltd, located in Shenzhen, China, was founded in 2004, and was always specialized in offering perfect power solutions for laptop computer and other portable devices. The main products are laptop battery, Digital Camera battery, Camcorder battery, PDA battery, Cordless phone battery, AA/AAA Charger and laptop AC/DC adapters!

SHEN ZHEN HONG YUAN ENERGY TECHNOLOGY Co., Ltd. Was established in 2009, is a high-tech enterprise specializing in the import of cylindrical lithium-ion battery, square lithium-ion battery, polymer battery, power battery and finished power solution. Ecorecycle the most industries for lithium batteries, lithium iron phosphate batteries, lithium manganese oxide batteries, lithium titanate batteries, products are widely used in mobile communications products, 3C products, electric vehicles, power tools, backup power, energy storage batteries and other fields. <br/><br/>Management System: Ecorecycle steadfastly implements the quality policy of "Quality is Life, Service is Essential", regards quality as the lifeblood of the survival and development of enterprises. With Japan, South Korea and Europe and the United States developed countries imported batteries supply cooperation in the production of all battery accessories, semi-finished products, finished 100% rigorous testing checks to ensure quality. <br/><br/>Marketing System: Ecorecycle adhere to the market-oriented, firmly grasp the direction of market demand. Marketing for regular market analysis, promotion, exhibition planning, product support for the rapid occupation of the market; <br/><br/>Development strategy: Ecorecycle adhere to the "people-oriented", adhering to the customer first, quality first, staff second, the company's third business philosophy, convinced that "talent is the largest enterprise wealth. " In strengthening R & D, improve their own conditions at the same time, efforts to achieve product diversification, innovation. Companies continue to study and develop new products: High temperature, low temperature batteries, multi-functional backup power, green power battery, power BMS battery, long-life iron-lithium battery, lithium titanate quick charge battery. <br/><br/>Service System: The customer is God. Ecorecycle deeply understands the importance of service and always adheres to the business principle of "maximizing the interests of customers and timely service is essential". We adhere to the principle of "24h service" and win the trust of consumers Trust. With suppliers, customers win the benefits together; And shareholders, employees, the public create efficient energy chain. Ecorecycle pursue "build, share, common prosperity, win-win" business purposes.

Xiamen Tmax Battery Equipments Limited was set up as a manufacturer in 1995, dealing with lithium battery equipments, technology, etc. We have total manufacturing facilities of around 200000 square foot and more than 230 staff. Owning a group of experie-nced engineers and staffs, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. With total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Rata technology was established in 2013 and located at Luojiang High and New Technology Zone, Deyang City, China. The factory is nearby the high way and national road, with convenient shipment. It is about 5 hours from our factory to the nearest port.

Shandong Gold Yunji Industry Co., Ltd. is a comprehensive manufacturer of industrial products integrating product design and development, manufacturing, sales and engineering services. The company's main products include Cargo bar, Jack bar, Cargo lock plank, Decking beam, Shoring bar, Track and Truck accessories, Steel, Nanomaterials, Brick making machines, New energy materials and equipment.

Wuhan UHV Power Technology Co., Ltd., established in 2021, located in Wuhan East Lake New Technology Development Zone is also named Wuhan Optical Valley with convenient transportation access. And We have self-operation export and import rights.

Wuhan Kaidi Zhengda Electric is a high-tech enterprise integrating research and development, production and sales of power testing equipment, instruments and power online monitoring systems. Provide a variety of types of high-tech power testing products, and in high voltage testing to provide users with a full set of electrical test equipment, to solve the power equipment supporting solutions.

Wuhan Goldhome Hipot Electrical Co., Ltd was established in 2008, with the double efforts to struggle under more than ten years' diligent hard-working and adhere to spirit of keeping truth-seeking and pragmatic, exploring one professional road with competitive development in the electric and power testing field.

Company profile

E-fast, a brand of Tianchang Zhiyun Electronic Technology Co. Ltd, is a company specializing in the production and processing of automotive battery chargers, motorcycle battery chargers, auto accessories, motorcycle accessories and other products, with a complete and scientific quality management system.

Beijing W&F Technology Co., Ltd. is registered in Beijing, the capital of China, was established in 2006 and has been in continuous operation for 17 years.

AOTELEC is a leading enterprise with many years of experience in the field of lithium batteries, focusing on the research and development, production and sales of lithium battery materials and equipment. As a leader in the industry, we have a research and development team composed of industry experts and technical elites, constantly breaking through technical barriers, innovative product performance, and committed to providing customers with the best quality lithium battery solutions.

Nanjing KELISAIKE Safety Equipment Co., Ltd. is a leading professional manufacturer of gas detector, engaged in researching and developing high quality air-sensitive technology. Our company has first-grade equipment, scientific methods, project management system and excellent employees. As a professional supplier and agent of industrial instrumentations, we have been specializing in the field for more than 10 years. Now KELISAIKE has three subsidiary companies, located in the cities of Beijing, Xi'an and Xinjiang, and the business scope has covered nearly all the municipal areas of China.

  Guangzhou Rontto Trading Co., Ltd. Specializes in production and sales: Nickel-cadmium rechargeable battery, nickel-metal hydride rechargeable battery, disposable dry battery, power bank, lithium ion battery, lithium polymer battery, notebook battery, battery charger, injection molding wire and other products, in strict accordance with the ISO9001: 2015 quality management system certification standard organization production and quality control, the company's products are widely used in: Wireless telephone, intercom, power tools, electric toys, emergency lights, flashlights, lawn lights, medical equipment, instruments and meters, resource exploration, household appliances, high-power lighting, outdoor mobile power supply and other fields.

Shenzhen A&S Power Technology Co., Ltd, a OEM rechargeable battery manufacturer in China over 15 years. Specialized in LiFePO4 battery, lithium polymer battery and Li-ion Battery pack. Our products are widely used in popular electronic products, such as Bluetooth Headset, Portable Speakers, consumer products, emergency light, GPS, digital player, solar & Wind energy storage, electronic auto and E-bus.

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.

Jinwo Electronic Technology is one of the leading professional lithium battery manufacturers in China, As a professional power battery expert, we not only provide customers high quality batteries, but also our senior engineers provide you Correct power solution and design for applications according to your products. "

Zibo Torch Energy Co., Ltd. Was founded in January 1944 and is affiliated to China State Shipbuilding Corporation Limited. It currently has over 2, 000 employees and total assets of 2.84 billion yuan. It is one of the earliest manufacturers in China to research and produce lead-acid batteries, a leading domestic forklift battery enterprise, and an "outstanding supplier" for many well-known forklift manufacturers. The company mainly engages in the development, design and production of special-purpose, traction, fixation and electric vehicle lead-acid batteries, lithium-ion batteries and lead-acid battery manufacturing equipment, as well as supporting products. It has an annual production capacity of 6 million kVAh of various lead-acid batteries. The products are widely used in fields such as national defense, industrial vehicles, power, and communication. They are exported to over 30 countries and regions and have been selected for key national projects such as the Beijing Olympics, the Shanghai World Expo, and the G20 Summit on multiple occasions. They have twice won the highest award in the national battery industry - the National Silver Award, twice won the first Prize for National Defense Science and Technology Progress, and have repeatedly received national and ministerial-level quality product awards. The company is a national high-tech enterprise, with the China Shipbuilding Industry Corporation's National Defense Power Supply Research Institute, the Shandong Provincial Engineering Technology Research Center for Power-Type Batteries, and a comprehensive laboratory recognized by the Certification and Accreditation Administration of the People's Republic of China (CMA) and the China National Accreditation Service for Conformity Assessment (CNAS), as well as the China Shipbuilding Industry Zibo Battery Product Performance Testing Center. It has established a military-civilian integrated quality management system and has passed the ISO9001 quality system, ISO45001 occupational health and safety management system and ISO14001 environmental management system certifications. It has obtained the safety mark certification for mining products, " TEL "product certification, CE certification, explosion-proof qualification certificate, seismic performance test qualification certificate for telecommunication equipment, and type approval for Marine products Wait for the product certification certificate. In recent years, the company has adhered to the development concept of "high positioning, global perspective, excellent quality and leading technology", and has carried out cooperation with international outstanding professional talent teams such as the Bulgarian Academy of Sciences and the Singapore Energy Research Institute, to help the product technology and business philosophy keep pace with the world's leading level. Invest in the construction of a 1, 000-mu Torch National Defense Power Industrial Park, adopt advanced technologies and equipment in the industry, and strive to build a first-class domestic and world-class national defense power supply research and production base. Entering a new era, the company will remain true to its original aspiration and keep its mission firmly in mind. It will take serving the national strategy and leading the development of the industry as its responsibility, and aim to continuously provide customers with applicable high-quality products and perfect services. It will adhere to the leadership of the Party building, strengthen innovation-driven development, grow together with partners, achieve high-quality development, and strive to become the strongest and largest power supply supplier in China.

Dongguan Win-hsin Electronic Co., Ltd is a professional company specializing in laptop accessories, including laptop batteries, laptop keyboards, laptop adapters, and other laptop parts. Strategically located in Dalang Town, Dongguan City, we have established ourselves as a reliable partner for businesses and individuals seeking high-quality laptop accessories solutions. With over 12 years of experience in resource integration and distribution, we are dedicated to providing a seamless one-stop-shop experience for all our customers.

Shenzhen Sunwind Energy Tech Co., Ltd (Dongguan Branch "Liangmi") is a professional high-tech enterprise specialized in Lithium battery research and development, production and sales, committed to building a famous brand in the battery field. We are one of the leading manufacturers in China which have professional battery decoding technology with 19 years of industry experience. Strict quality control system, accurate product positioning, innovative&unique and diversified sales channels, which make our products have a huge market potential. Our company has production base in Hubei province and Dongguan city. Our battery widely use on Mobile phone, Tablet, POS machine, E-cigarette, Bluetooth headset, Wearable and communication equipment and other electronics. Our high technology, superb quality and competitive price with excellent customer service have gained a very good reputation and consistent recognition from our customers.

Xi an Rois AutoTech Co., Ltd is a special sales agent for several ranges of automotive products. With the Rois brand, we are capable of making all products in private labels and special packing forms to make our customer satisfied.

Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Zhengzhou CY Scientific Instrument Co., Ltd. is a scientific and technological innovation enterprise integrating research, development, manufacturing and management. The company is mainly engaged in scientific and technological innovation, actively researching and developing new products. After long-term research and development and continuous technical accumulation, it has thermal engineering., manufacturing, control and related technology patents more than 30, providing excellent equipment for scientific research in the fields of chemistry, physics, materials, electronics, polymer engineering, new material preparation and research and development. The company has formed an effective information and technology exchange platform through strong alliance with CYKY.

Minder-Hightech is sales and service representative in semiconductor and electronic product industry equipment.  

Established in 2010, HD Power Test Equipment Co. Ltd is an high-tech manufacturer specialized in researching and developing, manufacturing and marketing electronic instrument and electrical safety testing equipment. Our testing equipment are widely used in many fields of communication, power system, railroad, automobile, petrochemical industry, colliery, iron industry, power substation, energy conservation and environment protection, water conservancy, and etc.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. Now we have Gelon New Battery Materials Co., Ltd., E-Battery Lithium Battery Co., Ltd., Linyi Dake Trading Co., Ltd., with total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Mikrouna is a German brand based on the concept of German business culture. The company is a high-tech enterprise that integrates research and development, production, and service. It is committed to providing customers with high-end intelligent equipment and services.

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.