HomeSupplier Discoveryarrow-rightChemicalsarrow-rightCar Paintarrow-rightHigh Conversion Efficiency Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about high conversion efficiency
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

high conversion efficiency7,000+ factories verified

Jiangsu Hengyi Transformer Co., Ltd

14 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.

Anhui Haishang Frequency Conversion Technology Co., Ltd.

9 yrs·4.8
·Manufacturer/Factory & Trading Company
Main Products:
VFD, Inverter, Converter
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Anhui Haishang Frequency Conversion Technology Co., Ltd., established in 2008, is a high-tech enterprise specializing in the R & G, production, sales and technical service of industrial frequency converters. Under the leadership of Haishang spirit of "All rivers run into sea, sincerity and integrity", after more than ten years of hard work, the company has a complete headquarters office center, production base, research and development center, storage center, and mature product research and development teams, manufacturing The team and technical support team laid a solid foundation for Hisun's wings to take off.

Hanko International Trade (Beijing) Co., Ltd.

1 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pipes & Tubes, Plates & Sheets, Steel Sections, Wire Rod Products, Photovoltaic Bracket Accessories, Photovoltaic Panel Assembly, Inverter, Photovoltaic Mounting System
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hanko Energy Group has over 10 years of experience in the new energy sector, integrating technology and trade. Its parent company, Tianjin Ruifengda Metal Products Co., Ltd., was established in 2015 with a registered capital of 100 million RMB and an annual production capacity of 15 GW.

Kailong High-Technology Co., Ltd.

Main Products:
Exhaust After-Treatment System & Parts, Urea Sensor & Parts, Catalyst, Urea Pump
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
Established in 2001, Kailong High technology is a national high-tech enterprise that integrates research and development, production, sales, and after-sales service. It is a national enterprise technology center, an experimental center recognized by the China National Accreditation Service for Conformity Assessment (CNAS), and a national postdoctoral research workstation. 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.

Jiangsu Quanchang Airpower Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Air-Cooled Diesel Engine, Vertical Air-Cooled Diesel Engine, Open Frame Diesel Generator, Ultra Silent Generator Set, Digital Frequency Conversion Diesel Generator, Diesel Outboard, Diesel-Electric Hy
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu QuanChang Airpower Co., Ltd. is located in Nantong of Jiangsu province. It is only a one-hour drive to Shanghai Hongqiao Airport.

Dongguan Tentop Electronics Co., Ltd.

Main Products:
USB Expansion USB Charger USB Hub, Industrial USB 3.0 Hub, USB 3.0 Hub with ESD Protection, USB Hub for Data and Charging, Customization for Industrial USB Hub, R&D for Industrial USB Hub, Pd Fast USB Charger with Low Temperature, High Wattage Pd USB Charger, Multi-Port Pd Industrial USB Charger, High Power Pd USB Charger with Full Protection
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
With more than 18 years of professional manufacturing experience, "Dongguan Tentop Electronics Co., Ltd. " has a complete manufacturing chain for consumer electronics. It focuses on the OEM and ODM manufacturing of 3C digital products, covering all kinds of mobile phone/computer charging power supply, computer peripheral data transmission products, various energy storage, energy inverter and other new energy applications. We are the professional manufacture for industrial USB Hub and various PD charger. The company has a production and manufacturing base of 10000 square meters and a high-quality professional technical team. Its products are sold to more than 30 countries in Europe and North America, and fully respected by customers. While face to the fierce market competition, "Dongguan Tentop Electronics Co., Ltd. " always believes in the integrity and customer service. Provide customers with high-quality, cost-effective products and services, and strive to create a win-win situation for cooperator. Our tenet is: "integrity, responsibility, professionalism, and innovation"

Changzhou Fengju Machinery Equipment Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pleating Machine, Glue Machine, Filter Production Line, Filter Making Machine
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
ChangZhou FengJu Machinery Equipment Co., Ltd., is a set research and development, production, sales as one of the enterprises. The company has more than 20 years industry filter field production experience, research and development, produce more in line with user requirements of equipment, Our company produces various equipment such as the 6th generation knife folding machine, the 2ND generation knife folding machine, Filter paper folding machines for pleated filters without separators and with separators, the aluminum foil (paper) corrugation machine, the primary filter cotton rewinding machine, the slitting and rewinding machine, the V-shaped filter paper machine, and the spiral winding machine.

Dongguan Weituo Electronic Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
High Frequency Transformer, Inductor
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Weituo Electronic Technology Co., Ltd., founded in 2004, is a professional manufacturer specializing in various optical storage charging products, as well as traditional transformers, inductors and filters. Its products are widely applied in new energy sectors (photovoltaics, energy storage, inverter, ultra fast charging, etc. ), automotive electronics, built in LED power supplies, PC power supplies, adapters, chargers, lighting appliances and other fields.

Zhongshan Juneng Jiu Technology Co.,Ltd

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Inverter, Solar Charge Controller, Inverter, Solar Controller, Solar Inverter, Solar Power Inverter, Car Inverter, Car Power Inverter, Solar Panel Inverter, Charger Controller
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Company Profile:
Zhongshan Juneng Jiu Technology Co., Ltd. is a high-tech enterprise with the research and development, manufacturing and sales of solar panels, solar controllers, car inverters, solar energy systems, new intelligent technology and so on. 12V to 220V output power 150W; 200W; 300W; 400W; 500W; 600W; 1000W; 1500W; 2000W; 3000W inverter, automatic switch 12V/24V/36V/48V solar controller, The company has mature technical advantages and advanced production equipment and testing instruments, at the same time, in strict accordance with the

Crystrong Photonics Technology Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Laser Crystal, Optical Conmponents, Phase Modulators/Intensity Modulators, Sesam, Pockels Cells, Laser, Laser Machine, Optical Fibers and Accessories, Nonlinear Crystal, Beauty Equipment
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Jinan Crystrong Photonics Technology Co., Ltd.

Guangzhou Tiger Head Energy Co., Ltd

Main Products:
Energy Storage Battery, Inverter, Solar Panel, Solar Energy Storage System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Guangzhou Tiger Head Energy, as a joint venture between Tiger Head Battery Group (Since 1928) and Great Power (Since 2001), with a combine legacy of expertise in battery R&D&M, stands at the forefront of the energy storage industry. Our primary focus is on providing advanced and diverse renewable energy project solutions and EPC services for energy applications, including portable energy storage system, residential energy storage system, commercial and industrial energy storage system, and distributed Solar PV systems. By leveraging cutting-edge technology and innovative engineering, we strive to build a new comprehensive energy enterprise, integrates production, sales, research and service, dedicating ourselves to create a stable, sustainable and clean future for the world, particularly in developing regions where access to reliable energy is crucial. More than that, we also deliver high-performance, reliable, and sustainable energy solutions to meet the various needs of our clients. Through our commitment to excellence and innovation, we devote ourselves to be a leader in the energy storage system industry, contributing to a greener and more sustainable world.

Shandong Daewoo Energy Storage Power Technology Co., Ltd.

Main Products:
Battery, Lithium-Ion Battery, Energy Storage System, Lithium Battery, Lithium Iron Phosphate Battery, Li Battery, 48V Lithium Battery, 51.2V Lithium Battery, Energy Storage Battery, 10kwh 15kwh 16kwh Battery
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2016, we are a comprehensive solar energy storage system solutions provider, specializing in the R&D and production of energy storage and the design and service of solar systems.

Guangdong Jinyuan Equipment Technology Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air Compressor, Vacuum Pump
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Tianjin Jinjing Gas Compressor Manufacturing Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Screw Air Compressor, Piston Air Compressor, Diesel Portable Screw Air Compressor, Oil Free Air Compressor, Air Compressor Accessories, Air Compressor, Industrial Air Compressor, Compressed Air Drier, Air Tank, Electric Portable Screw Air Compressor
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Jinjing Gas Compressor Manufacturing Co., Ltd. Founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R& AMP; D, production, sales and service for air compressors & AMP; Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers' OEM needs.

Foshan Sylon Electrical Appliances Co., Ltd.

5.0
Main Products:
Air Conditioner, Commerical Air Conditioner System, Vrf Air Conditioner, Industrial Air Conditioner, Air Conditioner Spare Parts, Air Conditioner System
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Foshan SYLON Electric Co., Ltd. is an enterprise specializing in the research, development, production and sales of HVAC industry (Wall-mounted air conditioners, floor-standing air conditioners, HVAC systems, window air conditioners, portable air conditioners, monoblock air conditioners). The company's annual production capacity is 5, 000, 000 (sets). The company is located in the home appliance capital of water and land transportation, on the banks of Dongping River, with superior geographical environment and convenient transportation. It has an excellent technical R&D team and first-class production and testing equipment. Adhering to the business philosophy of "people-oriented, customer first", insisting on integrity and quality excellence as its mission, it never forgets to be a conscientious enterprise and a quality enterprise. After years of development, SYLON's featured products include household and commercial air conditioners, and other products with multiple voltage platforms. Supporting development orders and fast delivery to meet the needs of different customers. With its cost-effective new products and perfect after-sales service system, the company has established long-term and stable partnerships with global HVAC industry dealers and is well received by users.

Shandong Dukas Machinery Manufacturing Co., Ltd.

Main Products:
Air Compressor, Screw Air Compressor, Air Dryer, Air Tank, Air Compressor Parts, Oil Free Air Compressor, Portable Screw Air Compressor, Pm VSD Air Compressor, 4 in 1 Air Compressor, Diesel Screw Air Compressor
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shandong Dukas Machinery Manufacturing Co., Ltd. is located in Linyi, Shandong. Dukas is a comprehensive screw air compressor

Dezhou Nayu Import and Export Trading Co., Ltd.

Main Products:
Solar Panels, Solar System
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Though this company of us established in 2025, we are a world-class solar manufacturer and solution provider. We had delivered high-performance solar panels and integrated clean energy solutions across the globe through trading companies for many years. Now we start business by oursleves.

Zhejiang Fimos Energy Technology Co., Ltd.

4 yrs·5.0
·Trading Company
Main Products:
Energy Storage System, Photovoltaic, Charging Station, Lithium-ion Battery Pack, Portable Emergency Power Supply
Country/Region:
Zhejiang, China
Company Profile:
Zhejiang Fimos Energy Technology Co., Ltd. is a forward-thinking enterprise dedicated to the research, development, production, and sales of advanced energy storage solutions. With a strong focus on innovation and sustainability, we aim to empower a greener future by providing safe, efficient, and intelligent energy storage systems for residential, commercial, and mobile applications.

Shinefar Solar Co., Ltd

4.0
Main Products:
Solar Panel, Solar Inverter, Hybrid Solar System, on Grid Solar System, off-Grid Solar System, Lithium Battery, Solar Water Pumping System, Solar System Accessories, Mounting Bracket, Cable and Mc4
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shinefar Solar Co. Is a collaborative venture between Hangzhou Xulin Photovoltaic Technology Co. And Shinefar UK Co. We specialize in manufacturing high-quality photovoltaic modules. Our advanced production facilities span over 3.5 hectares in the Zheneng Intelligent Industrial Park in Huzhou, Zhejiang. With an annual production capacity of 3GW, we offer a wide range of modules, including PERC, N-type TOPCON, and HJT modules.

Hebei Changhong Heating Equipment Manufacturing Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Electric Boiler, Gas Boiler, Heat Pump, Electric Heater
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
JASFU is a leading Chinese manufacturer specializing in the production and export of high-quality heating solutions, including gas boilers, electric boilers, heat pumps, and other energy-efficient home heating products, with over 20 years of experience in the industry.

Jiangsu Zijun Optoelectronic Technology Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Light Pole, Lamp Pole, Street Light, Solar Street Light, LED Street Light, High Mast Light, LED Flood Light, Garden Light, Traffic Light Pole, Solar Panels, Lighting Accessories
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu ZiJun Optoelectronic Technology Co., Ltd.  is a comprehensive enterprise integrating R&D, production, sales and engineering services.

Shandong BOS Energy Technology Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Variable frequency power supply, shore power supply, DCDC converter
Country/Region:
Shandong, China
Company Profile:
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.

Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

5.0
Main Products:
EV Charging Power Module, EV Charger, EV Charging Station
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R& D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonhe Technology" and the stock code: 300491.

Golden Motor Technology Co., Ltd.

21 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
BLDC motor, Electric Outboard Motor, Brushless controller, Electric motorcycle, Electric Wheelchair
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Golden Motor Technology Co Ltd is emerging as one stop shop for key components of personal electric vehicles(PEV), from electric bikes to electric cars. You can always find suitable solutions, parts for your EV applications from us.

Jiangsu Hilair Electromechanical Technology Co., Ltd.

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Electric Motor
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Hilair, originally Zhejiang Yinda, has been in the motor production business for over 15 years. After moving to our new facility, the company has improved its hardware and software by a significant scale. The factory takes an area of 16000 square meters and has over 150 employees. Located in the High tech Industrial Park of Jianhu Jiangsu Province, the company has full capacity to meet the motor demands of the market.

Zhongchi Intelligent and Technology (Yangzhou) Co., Ltd

9 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Charging Station; Container Energy Storage
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are a professional manufacturer focusing on EV chargers and energy storage systems. Our product portfolio includes AC wallboxes, DC fast chargers, rack-mounted commercial & industrial energy storage, and containerized ESS.

Segotep Electronic Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Computer Case, Computer Power Supply, PC Cooling, PC Case, Gaming ATX Computer Case, Glass Mesh Computer Case, Computer Case Cooling Fan, CPU Radiator, 120 240 360 280 Water Cooling
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Segotep, an emerging IT brand, specializes in the DIY "mechatronics" business and actively promotes the development of industry standards. The R& D team has 10 years of experience in R& D and production of switching power supplies. It specializes in DIY power supply products and is determined to inject a strong source of power in the DIY market of the computer to provide high quality and efficient power products for its customers.