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Shenzhen Vioneer New Technology Co., Ltd

3 yrs·5.0
·Trading Company
Main Products:
Transformer, Inductor, Chokes, Magnetic Cores, Kapton Tape, Reactor, Planar Chokes
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Vioneertech is a national high-tech enterprise focusing on handling and promoting magnetic components, with sales offices and plants in Shenzhen China, with more than 15 years of research and development experience, Vioneertech offers a wide range of custom designed products that meet all the requirements and standards for a variety of specific product applications.

Chuanneng Energy (Zhejiang) Co., Ltd.

3 yrs
Main Products:
Transformer, GIS, MV SWITCHGEAR PANEL, LV Switchgear Panel, PREFABRICATED SUBSTATION, MV CUBICLE AND COMPONENT, MV CUBICLE AND COMPONENT, REACTIVE POWER COMPENSATION INSTALLATION
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Company Profile:
We are a power transmission and distribution integrated solution provider, dedicated to supplying reliable electrical equipment and system solutions for global markets.

Hebei Hanguang Electrical Equipment Technology Co., Ltd

12 yrs
Main Products:
Frequency Converter Power Supply, Shore Power Supply, VFD, Dry Type Distribution Transformer
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hebei Hanguang Electrical Equipment Technology Co., Ltd. is a high-tech enterprise in China dedicated to the integrated R&D, manufacturing, sales, and service of power equipment. With over two decades of deep expertise in the power electronics industry, the company centers its operations on power electronic conversion technology, consistently striving to provide global clients with high-quality, comprehensive, and systematic power solutions.

Zhongshi Smart Technology (Suzhou) Co., Ltd.

16 yrs
·Trading Company
Main Products:
RF Signal Booster, RF Power Amplifier, Sweep Signal Source, RF Jammer Module, Voltage Controlled Oscillator, Vco, Gain Block
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Our Company is mainly engaged in wireless communication network coverage solutions of high-tech enterprises. The company implements radio-oriented development strategy based on radio frequency technology, independent research and development.

Zhejiang Hairui Electric Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Three-Phase Transformer, Single-Phase Transformer, Oil-Immersed Transformer with Oil Conservator, High/Low-Voltage Cabinet, Resin-Insulated Dry-Type Transformer, Low-Voltage Ggd Ggj Gck, Surge Arrester, Drop-out Fuse, American-Style Box Transformer, European-Style Box Transformer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
1. Geographical Location and Environment:  

Haining Liya Technology Co., Ltd

Manufacturer/Factory & Trading Company
Main Products:
High Frequency Transformer, Inductor, Choke Coil
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Haining LIYA Technology Co., Ltd. is a high-tech enterprise specializing in the custom research, development, and manufacturing of high-frequency transformers and inductors. The company integrates advanced automation with meticulous craftsmanship to deliver stable, high-quality products that meet the rigorous demands of the global electronics industry.

Shanghai Howcore Electric Co., Ltd.

21 yrs
·Manufacturer/Factory
Main Products:
Reactor, Resistor, Filter, Active Power Filter, Transformer, Brake Unit, Heater, Voltage Regulator
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Company Profile:
HOWCORE - provider of electromagnetic and power quality solutions. Founded in 2006, we are a professional manufacturer specializing in power electronic passive components, integrating research and development, production, sales, and service. Our headquarters are located in Sheshan Industrial Park, Songjiang, Shanghai, and we have a production base in Pizhou, Jiangsu, covering a total area of 20000 square meters.

Baoding Sihedan Electric Technology Co., Ltd.

Main Products:
Surge Arrester, Fuse Cutout, Insulator, Disconnect Switch, Vacuum Circuit Breaker, Power Fittings, Switchgear, Steel Structures, Earthing Materials, Stay Assembly
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Baoding Sihedan Electric Technology Co., Ltd. is a professional manufacturer of power systems and transmission and distribution line materials, providing diverse solutions for the global energy sector.

Tianjin Plannano Energy Technologies Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Supercapacitor, LTO Battery, Supercapacitor Module, Home battery, Energy Storage System
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Plannano Energy Technologies Co., Ltd., a high-tech company, focuses on the research and development, manufacturing, marketing and technical service of graphene-based materials and their applications in clean energy. Based on excellent technical service and support, Plannano is aimed to supply a complete solution to green-energy storage and products in power system for the clients.

Shaanxi Sefon Electrical Equipment Co., Ltd

Main Products:
Single Phase Transformer, Three Phase Transformer, Voltage Regulator, Power Substation, Voltage Regulator Substation, Single Phase Automatic Voltage Regulator, Prefabricated Substation, Mobile Substations, Single Phase Automatic Voltage Regulators (AVR), 32-Step Single-Phase Voltage Regulator
Country/Region:
Shaanxi, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shaanxi Sefon Electrical Equipment Co., Ltd (referred to as Sefon Electrical), is a high-tech enterprise integrating research and development, design, production, sales, service and power engineering total contract. The company has strict quality control, strong technical foundation, advanced production equipment, superb manufacturing technology, rich project experience and perfect service supporting.

Jinan Xinyuhua Energy Technology Co., Ltd.

Main Products:
Static Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Series Resonance Test System, Circuit Breaker Test Equipment, Transformer Test Equipment, High-Voltage Test Instrument, Relay Protection Test Device, Cable Testing Equipment‌
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Zhejiang Tenrony Electric Co, . Ltd

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer Switchgear Substation
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zhejiang Tenrony Electrical Co., Ltd. is a modern electrical enterprise integrating R&D, design, manufacturing, sales and service, with more than 20 years of professional production experience, focusing on the R&D and production of complete electrical equipment. The company's main products include high-voltage switchgear, low-voltage switchgear, high&low-voltage prefabricated substations, power transformers, oil-immersed transformers, distribution transformers, various dry-type transformers and intelligent high-frequency DC screens, which can meet the electrical equipment needs of different scenarios.

Qingdao Xinnuo Metrology Technology Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Current Transformers (CT), Voltage Transformers (Vt/PT), Combined Current-Voltage Metering Boxes, Fuses, Surge Arresters, Insulators
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Qingdao Xinnuo Metrology Technology Co., Ltd. is located at Building 19, Tiangu Industrial Park, No. 599 Runcheng Road, Chengyang District, Qingdao, Shandong Province, China.

Shandong Angao Electric Equipment Co., Ltd.

Main Products:
Distribution Cabinet EV Charger Integrated Pow
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Angao Electrical Equipment Co., Ltd., established in 2007, is a high-tech enterprise dedicated to the research and manufacturing of products in the field of power transmission and distribution. It mainly engages in the research and development of high and low voltage switchgear equipment, new energy vehicle charging piles, integrated power supplies, protection systems, and the manufacturing and sales of sheet metal shells and other series of products. An Gao has a modern production plant covering an area of over 25000 square meters and an office building of over 2500 square meters. We have advanced production, processing, and testing equipment, as well as strong technical innovation, research and development, and manufacturing capabilities in IS014001 environmental management. We have passed the "IS09001 Quality Management System Certification" and "IS045001 Occupational Health and Safety Management System Certification", and all products have passed the inspection reports of the national authoritative system certification institutions. The related products have also passed the "CCC" national mandatory product certification, and have multiple invention patents and utility model patents. We have won many honorary titles such as "High tech Enterprise" and "Shandong Province Specialized, Refined, Unique and New Small and Medium sized Enterprise". The clients we serve involve multiple industries such as State Grid, petroleum, photovoltaics, wind power, steel, metallurgy, petroleum, chemical, automotive, power, construction, and environmental protection, and have won unanimous praise from users, establishing our unique advantageous position in the industry. For many years, Angao has always adhered to customer needs as the guide, product quality as the core, and customer service as the purpose. Adhering to the principle of "quality and safety, customer first", Angao has forged a leading position in the industry with superior brand strength, and insists on becoming a trustworthy supplier in the industry with advanced technology and high-quality service. The company will continue to rely on its excellent and exquisite technical skills, utilize a broad market platform, penetrate deeper and wider fields, achieve long-term and far-reaching development of the company, build a leading brand in the electrical industry in Shandong Province, and create a golden signboard for Angao in the industry!

Hebei Honglin Cable Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Cable, Control Cable, Rubber Cable, Mining Cable, Building Wire
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2014 and headquartered in Ningjin County, Shijiazhuang, Hebei Province, Hebei Honglin Cable Co., Ltd. is a modern cable manufacturing enterprise integrating R&D, production, sales, and service. With the mission of "Connecting the World, Transmitting Energy, " our business spans nearly 100 countries and regions worldwide, focusing on providing safe, efficient, and environmentally friendly cable products and customized solutions for various industries.

Hebei Xinwang Electrical Equipment Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Glass Insulator, Composite Insulator, Porcelain Insulator, Steel Strand
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Xinwang Electric, setting sail in 2010 with a registered capital of 160 million, is rooted in the core of Beijing-Tianjin-Hebei region, with over a thousand kinds of electrical equipment in 10 major categories, injecting surging power into the stable operation ofthe power grid! The company mainly produces 10 major categories and thousands of products, including 10-500 kV transmission, substation, and distribution engineering ceramic insulators, composite insulators, tempered glass insulators, supporting hardware, zinc oxide arresters, and drop-out fuses. For many years, our company has been highly praised and trusted by our users. We always adhere to the production and business philosophy of "quality, responsibility, efficiency, and reputation". We take integrity as the bond, abide by qualitycommitments, and work with our colleagues in the power industry to make greater contributions to the development of national power! The warehouse has a large stock of spot goods, and fast logistics ensures delivery in the first time.

Jiangsu Hengyi Transformer Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Dry Type Transformer, Oil-Immersed Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Hengyi Transformer Co., Ltd. is a high-tech enterprise specializing in the production, research and development, and sales of power transformers and their supporting products. The company is located at No. 36 Gaoxin Road, Economic Development Zone, Xuzhou City, Jiangsu Province. The company was established in 2013 and has 12 years' experiences in this industry. The company has a registered capital of 80 million yuan, covers an area of nearly 70, 000 square meters, and has a construction area of 20, 000 square meters.

Shanghai Longliyuan Electric Power Technology Co., Ltd.

5.0
Main Products:
Active Harmonic Filter, Static Var Generator, Svg, Ahf., Apf, Capacitor, Reactor, Controller, Charging Pile
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Longliyuan Electric Power Technology Co., Ltd. is a high-tech, specialized and innovative enterprise that focuses on power quality management and research and development of new energy technologies. Its main products include APF, SVG and other core products, and it has multiple patents and software copyrights. The company integrates research, production, sales, and services, with a sales network covering multiple regions in China and expanding overseas, providing professional power electronics solutions for the power industry. The product application covers general industry, new energy grid connection, rail transit, data centers, power grid distribution, etc., and can cope with composite power quality problems such as three-phase imbalance, harmonic pollution, and insufficient reactive power. The company provides a full process service from scheme design to operation and maintenance, and can customize compensation strategies according to customer load characteristics and grid parameters. New models of products are iterated annually to meet market demand.

Zhejiang Zhongneng Electrical Co., Ltd.

24 yrs
·Manufacturer/Factory
Main Products:
Metal-oxide Varistor, Arrester, Insulator, Fuse Cutout, Vacuum Circuit Breaker, Disconnect Switch
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Zhongneng Electrical Co., Ltd., located in Zhejiang Province, is the key medium/high voltage electric productive enterprise of FATO Mechanical and Electrical Equipment Group Co., Ltd.And a provincial advanced enterprise, mainly producing 220kV and below high voltage electro ceramic products, especially lightning arrester series, composite insulator series and drop-out fuse cutout series, and low-voltage surge protective device series.Our products have complete testing devices and strict quality and production management systems.Our products are known for the characteristics of solid power, advanced science and technology, considering service and solid quality.Moreover, for some core products, we have the independent intellectual property right.

Qingdao NaXin XiangYuan Electrical Equipment Co., Ltd.

Main Products:
High Current Generator, Primary Current Injector
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
      Qingdao Naxin Xiangyuan Electrical Equipment Co., Ltd., headquartered in Qingdao, Shandong Province, is a leading technology enterprise with professional testing qualifications. The company specializes in the research, development, and manufacturing of high-precision testing equipment, offering a range of products including high-current generators, thermal relay testers, frequency converters, circuit resistance testers, temperature rise testers, and constant-current power supplies. We provide reliable products and professional services to global customers, committed to enhancing testing efficiency and ensuring product quality.

Shanghai Shinegil Trading Co., Ltd.

Main Products:
EMC Test Equipment, ESD Simulator, Surge Generator, Eft/ Burst Generator, Voltage Dips Generator, Ring Wave Generator, Automotive EMC Test Equipment, Power Frequency Magnetic Field Generator, Impulse Voltage Tester, IEC/ En 61000-4 EMS Testing Instruments
Country/Region:
Shanghai, China
Sample Service:
Sample Available
Company Profile:
Shanghai Sosin Electronics (EMCSOSIN)/ Shanghai Shinegil is a leading high-tech enterprise that specialized in R& D, manufacturing, selling EMC test equipment and service providing. We've been committed to the electromagnetic compatibility (EMC) testing field, offering professional equipment which are widely used in electronics manufacturing, electric power, new energy, telecommunication, aerospace, teaching, renewable energy, automotive and other industries, as well as scientific research. We also provide customers with professional EMC system integration solutions.

Chongqing JNCN Electric Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Box-Type Substation, High-Voltage/Low-Voltage Switchgear, New Energy Equipment, Bus Duct, Oil-Immersed Transformer, Amorphous Alloy Transformer, Excitation Transformer
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
China Chongqing JNCN Electric Co., Ltd. is a professional intelligent manufacturing dry-type power transformer, oil-immersed power transformer, amorphous alloy transformer, photovoltaic Chinese transformer, high and low voltage complete sets of equipment, high and low voltage intelligent switch and other power equipment products and undertake the general contracting project of power transmission and transformation below 220KV. It is a high-tech modern enterprise integrating production and manufacturing, technical research, power installation and project investment. The company has strong technical development capabilities, advanced testing instruments and production equipment. The products are widely used in electric power, municipal, energy, transportation, communications, machinery, chemical, metallurgy, construction and other industries.

Jethley Electronics (Suzhou) Co., Ltd

Main Products:
AC Power Source, DC Power Source, AC Load, DC Load, Programmable AC Power Source, Grid Simulator, Bidirectional DC Power Supply, PV Simulator, Battery Simulator, Anti-Islanding Test Load
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jethley Electronics (Suzhou) Co., Ltd. is a national high-tech enterprise specializing in the independent R&D and production of AC/DC power supplies, AC/DC loads, and system integration services, possessing independent intellectual property rights.

Shandong Anxinde Electric Technology Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Medium Voltage Switchgear, Low-Voltage Fixed Switchgear, Power Quality Equipment, Prefabricated Substation, Circuit Breaker, Capacitor Reactor, Intelligent Control Device, Power Transformer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shandong Ansind Electric Technology Co., Ltd. is a rapidly growing high-tech enterprise specializing in the R&D, production, and sales of a comprehensive range of products including high and low voltage switchgear, box-type substations, low voltage distribution cabinets, transformers, enclosed busbars, and wires and cables. Our products are widely applied in electrical and automation equipment across factories, real estate, transportation, power plants, and other sectors. We are dedicated to providing intelligent system solutions for industries such as power grids, telecommunications, construction, and new energy.

Nantong Huayu Electronics Co., Ltd

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Aluminum Electrolytic Capacitor, Snap-in Electrolytic Capacitors, Screw Terminal Electrolytic Capacitors, Lug Electrolytic Capacitors, Long Life Electrolytic Capacitors, Electrolytic Capacitor, 400V Electrolytic Capacitor, 450V Electrolytic Capacitor, High Capacity Capacitors, Long Useful Electrolytic Capacitors
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Huayu - Professional Aluminum Electrolytic Capacitor Manufacturer Since 1987