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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.

Shandong Lingxiang New Energy Technology Co., Ltd., a core enterprise under Lingxiang Electronic Technology Group, focuses on R&D, manufacturing, sales and full-process services of new energy battery equipment. Relying on the group's 20-year industry accumulation, it has become a benchmark in China's new energy battery full-life cycle management equipment field. Committed to providing efficient, stable and cost-effective solutions for global customers, it has won wide recognition with professional R&D team, advanced equipment and thoughtful after-sales service.

Wuhan Huadian Hi-Tech Electrical Equipment Co., Ltd. (abbreviated as Huadian Hi-Tech), established in 2007 through the corporatization restructuring of the tertiary subsidiary of the former Wuhan High Voltage Research Institute, is a high-tech enterprise. Its predecessor, Wuhan High Voltage Research Institute Huadian Electric Company, founded in 1991, was among China's earliest manufacturers of high-voltage testing equipment.

Who we are

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.

Who We Are

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.

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.

EP Hipot Electric Co., Ltd has rich experience of more than 20 years in R& D, manufacturing and marketing of market-leading high voltage test equipment. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Our application specialists also perform on site trainings and workshops in order to share our knowledge with customers. We maintain quality control so that you can trust our products and receive expert help in selecting or servicing equipment. We are proud of the work we do to help utilities and electrical contractors keep the lights on and protect critical loads all over the world.

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.

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

Shandong BOS Energy Technology Co., Ltd. (hereinafter referred to as BOS) specializes inpower equipment research and development, manufacturing, sales and service as one of the high-tech enterprises in Shandong Province, For over 20 years, with power electronic conversion technology as the core, committed to providing customers with the best system solutions. The products include AC/DC testing power supply, AC/DC power supply, shore power and new energy product series. The production base covering an area of 20000 square meters, built in 2010, with annual output value of more than 100 million yuan, BOS is one of the most influential"leading enterprises" among China's high-power power manufacturers.

Hunan Fullde Electric Co., Ltd. is a National High-Tech Enterprise, which founded in 2014, located in Taojiang County of Yiyang City, Hunan Province. We has own factory, R&D team, sales and after-sales department, deisgn, produceing and sell all kins of resistance products, such as load banks, neutral grouding resistors, UHV filter resistors, flexible DC starting Resistors, the rail transit Locomotive braking resistors, marine solid state circuit breaker, special power supply, wind power generation low Voltage through protection system, and others. We also provide load bank renting service.

MICA Power Co., Ltd.  is a professional manufacturer and global supplier specializing in DIY Battery Kits, lithium battery manufacturing equipment, battery pack assembly solutions, and customized lithium battery systems. Since 2009, the company has been dedicated to providing advanced battery production solutions and high-quality equipment for battery manufacturers, energy storage companies, research institutions, and battery assembly businesses worldwide.

Enjoy Tools Co., Ltd is a Shanghai based agent and founded in 2006. As a professional woodworking tools, metalworking tools, electric tools and accessories, measuring &cutting tools supplier, we are specialized in sourcing, product development for numerous retailers, consumer product firms and multi-national brands. We are able to combine the design elements of the western world with highly efficient, low cost manufacturing and souring in China to provide turnkey solutions for firms looking to access cutting edge design/engineering, cost effective production procurement, international sales and complete supply chain management. We are a service based company that strives to deliver the best product at the best price.

HV Hipot Co. Is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corpations, factories and public institution.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester, electric tester, fire testing equipment, and oil purifier.

Shenzhen Li-ion Battery Bodyguard Technology Co., Ltd found in 2013, is professional development, design & manufacture all kinds of shape, size PCM & BMS for Li-polymer/Li-ion/LiFePO4/Lithium Titanate battery pack.

Shenzhen Pkcell Battery Co., Ltd. is a professional and reliable battery manufacturer with over 20 years of experience in battery R&D, production and global sales. We own four modern production bases in Shenzhen, Dongguan, Changsha and Yongzhou, with 23 high-speed automatic production lines and a professional team of 800 staff. Our annual output exceeds 500 million cells, supporting large-scale production and customized development. Certified with ISO9001, ISO14001, UN38.3, CE, RoHS and other authoritative standards, our products are exported worldwide.

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.

Shenzhen Swaycell Co., Ltd., is lead by a core management and engineering team boasting over a decade of hands-on experience in lithium battery R&D, manufacturing, and quality control. We specialize in high-performance battery cells, offering both our proprietary Swaycell-branded cells and premium cells sourced from globally renowned manufacturers. Our diverse portfolio focuses on four major cell types: Semi-solid state battery cells, 21700 cylindrical cells, NMC pouch cells, and high-power battery cells designed for demanding discharge applications. Our proven technical capabilities enable us to deliver reliable, customized power solutions for a wide range of applications.

Ufine Battery is a high-tech enterprise specializing in the R&D, design, manufacturing, and sales of advanced lithium battery solutions. Founded in 2008, Ufine has developed more than 1, 000 battery models, including lithium polymer batteries, lithium-ion batteries, LiFePO4 batteries, ultra-thin batteries, custom-shaped batteries, low- and high-temperature batteries, and customized lithium battery pack solutions.

Dongguan You'li Electronic Technology Ltd. Is a professional battery manufactory in Guangdong, China. With 15+ years of battery design, research & development, selling experiences, we can provide customers battery solution service with high quality, efficient and safety products. We've produced various batteries for solar energy, storage system, E V, A G V, consumer electronics, medical device etc.

Our company is a large-scale modernized company concentrating on the research, development, production and sales of the storage battery for Car, Automotive, Motorcycle, Golf cart, EV, UPS, Solar energy etc., especially the lead-acid storage battery as its main product.

Anhui Liyuan New Energy Co., Ltd. Was established in April 2019. It is a national high-tech enterprise dedicated to the research and development, production, and sales of cylindrical lithium-ion batteries. Specializing in the manufacturing of high-rate 18650 and 21700 lithium-ion batteries, the company's products serve a wide range of high-end market sectors, including vehicle-mounted power supplies, garden tools, power tools, mobility scooters, portable electronic devices, smart home appliances, emergency lighting systems, and renewable energy storage solutions.

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.

Shijiazhuang Zhongcheng Energy Technology Co., Ltd. is located in Xingtang County Industrial Park, Shijiazhuang City, Hebei Province. It boasts convenient transportation, sound industrial supporting facilities and abundant human resources.

Our company is a professional manufacturer integrating R&D, production, sales and after-sales service. With years of industry experience, advanced production facilities and a strict quality management system, we have established a complete industrial chain and strong technical support. We always take product quality as the foundation of our development, and strictly control every procedure from raw material procurement to finished product delivery, ensuring that all products meet international standards and customer requirements.

Preface

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.