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hermetically900+ factories verified

Pearl Electric Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Dry Type Transformer, Oil Immersed Transformer, Pad Mounted Transformer, Prefabricated Substation, Dry Transformer, Power Transformer, Distribution Transformer, Three Phase Transformer, Transformer Substation, Compact Substation
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Pearl Electric Co., Ltd. is a reliable power transformer manufacturer since 1958, covering an area of 100, 000 square meters modern workshop with 600 units advanced production equipments and own 618 professional full time employees.

Baoding Yuanchen Transformer Manufacturing Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Distribution cabinet
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
As a trusted manufacturer and exporter of power transformers, Baoding Yuanchen Transformer Manufacturing Co., Ltd. Stands out as a key player in the global power transmission and distribution equipment market. Rooted in Baoding City, Hebei Province - China's iconic "Hometown of Transformers" - we have dedicated decades to delivering high-performance, compliant, and reliable transformer solutions to clients across Africa, the Middle East, Central Asia, Southeast Asia, South America, and Europe. Our global footprint is built on a commitment to meeting international standards, adapting to regional power needs, and fostering long-term partnerships with distributors, EPC contractors, and utility companies worldwide.

Jiangsu Yuantong Electric Group Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Oil Immersed Transformer, Dry Type Transformer, Pole Mounted Transformer, Amorphous Alloy Transformer, Compact Substation (European Type Prefabricated, New Energy Transformer, Special Transformer, Open Ventilated Dry Transfomer(Non-Encapsulated), Vpi Dry Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Yuantong Electric Co., Ltd. is a leading professional manufacturer of power transformers in China. Since its establishment in 1991, it has been deeply involved in the field of transformers for over 30 years and has accumulated mature and stable experience in research and development as well as production and manufacturing.

Shanghai Qualitywell Industrial Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Bimetal Thermometer, Pressure Gauge, Temperature and Pressure Gauge, Thermowell, HVAC Gauge, Hygrometer, Remote Reading Thermometer, Surface Thermometer, Digital Thermometer, Glass Thermometer
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Qualitywell is a company with more than 20 years of experience in instrument industry, Over 70% of the staff grew up together from the beginning of this pioneering business.

Wenling Jinyiyang Machinery Co., Ltd

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Magnetic Coupling, Magnetic Agitator, Filter, Valve, Motor Holder, High Pressure Mixing Head
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Wenling Jinyiyang Machinery Co., Ltd. Is an enterprise specializing in the production and development of permanent magnet couplings. The magnetic transmission products produced by the company is no wear, and have reliable torque transmission, self-cooling and overload protection function. In 2008, the company passed the ISO90001 certification of magnetic coupling production, and obtained a number of related product patents. Up to now, we have become a reliable supplier of power transmission seal manufacturing industry and specialized design manufacturing industry. JYY-D magnetic coupling produced by the company is used in refrigerator insulation assembly line, such as Haier, SIMENS, Meiling, Xinfei, Midea, Rongsheng, etc. ). The products can be used in automobile interior decoration production line and automobile seat foam production line. We also supply new energy companies such as nuclear power, lithium battery, wind power and other industries.

Guang Dong Hao Cheng Electric Co., Ltd

Manufacturer/Factory & Trading Company
Main Products:
Transformer, Prefabricated Substation, Switchgear
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Company Profile:
Founded in 2017, Guang Dong Hao Cheng Electric Co., Ltd(hereinafter referred to as "Honcon"), is a national high-tech enterprise and a Specialized and Innovative SME of Guangdong Province, dedicated to the research, development, production, and sales of medium-voltage and low-voltage power transmission and distribution equipment as well as distribution automation products.

Liaocheng Hengbian Electric Co., Ltd

Main Products:
Transformer, Power Transformer, Switchgear, Power Distribution Transformer, Oil Immersed Transformer, Dry Type Transformer, Dry Type High Power Transformer, Distribution Transformer, Amorphous Alloy Transformer, Pad Mounted Transformer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Located in Dongchangfu District, Liaocheng City, Shandong Province, the company specializes in the manufacturing of rectifiers and inductors, power equipment, and transformers. It possesses multiple patented technologies, including safety protection equipment for dry-type transformers and transformer shell dipping tanks. The company has developed intelligent software for power equipment maintenance services and safety inspection software for power equipment patrols, providing technical support for the safe operation of power equipment. In 2025, Shandong Hengbian Electric Co., Ltd. Was awarded the titles of National High-tech Enterprise, Provincial Specialized, Fine, Unique, and Innovative SME, and Provincial Innovative SME. Located in the High-tech Zone of Liaocheng City, Shandong Province, the company relies on the local advantage of power equipment industry agglomeration, focusing on the manufacturing of transformers, rectifiers, and inductors, while expanding into emerging markets such as photovoltaic equipment and wind power technology services. Under the trend of intelligentization of power equipment, the intelligent software for power equipment maintenance services and safety inspection software developed by the company have enhanced its technological competitiveness in the industry.

Kerun Intelec Co., Ltd.

3 yrs
·Trading Company
Main Products:
Transformer
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Kerun Intelligent Control Co., Ltd., founded in 2004, is a national level specialized, refined and innovative "little giant" firm specializing in the research and development, production, sales, and service of transformers, high and low voltage switchgear, outdoor substations, prefabricated cabins, containers, photovoltaic box transformers, energy storage integrated machines, and other products; It is a national high-tech enterprise and was listed on the Beijing Stock Exchange in 2022.

TSTY ELECTRIC CO., LTD.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Oil Immersed Transformer, Dry Type Transformer, Transformer Substation, High and Low Voltage Switchgear
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TSTY Electric Co., Ltd. Was established in 2011 and is located in Jiaxian County, Henan Province. It is a digital management enterprise integrating R&D, production, sales and installation of power equipment. The company's products cover 6kv, 11kv, 22kv, 35kv, 220kv, etc. Power transformers, distribution transformers, box-type substations, high and low voltage switchgear, wind power, photovoltaic power generation equipment, etc.

Vipoo Electronic Technology Group Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Weighbridge, Load Cell, Bench Scale, Floor Scale, Weighing Pad, Platform Scale, Weighing Indicator, Force Sensor, Unattended Truck Scale System, Weighing System
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Vipoo Electronic Technology Group Co., Ltd. Founded in 2012, ViPOO Group is a modern, innovative, and high-quality provider of precision measuring equipment, specializing in integrated intelligent weighing and big data collection and communication technologies. Fujian Vipoo IoT's precise, high-quality weighing technology is suitable for a variety of industrial applications. The company also offers system development services and platform support for intelligent weighing. The company integrates R&D, design, production, sales, installation, and after-sales service, striving to build a comprehensive weighing management system industry chain. These systems are widely used in bulk material processing industries such as mining, building materials, transportation, and logistics parks. Currently, the company has developed core products such as unattended weighing systems, customer management platforms, and AI-powered intelligent identification. They have also established a large-scale scale model, ensuring that every weighing becomes the starting point for accurate decision-making.

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:  

ROOQ ELECTRIC GROUP CO., LTD.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
High Voltage Switchgear, Low Voltage Switchgear, Transformer, Distribution Box, Arrester, Disconnector, Fuse, Vacuum Circuit Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Established in May, 2014, Zhejiang ROOQ Electric Co., Ltd is a technology-oriented enterprise specializing in R&D, sales and services of power transformers, transformer substation, ring main unit, cable branch box, switchgears, gas insulated cabinates, HV/LV switchgears, high and low voltage switches, wire and cable, LED street light and metal street light poles, telegraph posts of metal ect. It has four professional factories under its jurisdiction: Power Equipment Co., Ltd. Transformer Co., Ltd.; Switchgear Co., Ltd.; Metal fittings Co., Ltd.; Import and export trading company: Zhejiang ROOQ Electric Co., Ltd.

Taizhou Haitian Electric Manufacture Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Single Phase Transformer, Marine Transformer, Oil-immersed Power Transformer, Dry Type Transformer, Box Type Substation
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Taizhou Haitian Electric Manufacture Co., Ltd.: A Century-Building Enterprise Powering the Future of Electrical Engineering

Jiangsu Vke Transformer Co., Ltd.

24 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Three Phase Pad Mounted Transformer, Single Phase Pad Mounted Transformer, Pole Mounted Transformer, Oil Immersed Transformer, Dry Type Transformer, Compact Substation, Distribution Transformer, Three Phase/Single Phase Transformer, 10/20/35kv Oil Immersed Transformer, 10/20/35kv Dry Type Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
VKE Transformer was established in 2003 with a registered capital of about US$13 million. In 2024, VKE sales performance reach about 25 million US dollars. We are now a leading manufacturer of distribution transformer in Jiangsu Province China. The company has 2 manufacturing bases covering an area of more than 30, 000 square meter. 3 modern workshops producing a variety of transformers to meet the needs of global customers. The main products are as follows: Energy-saving dry-type transformersOil-immersed transformersPad mounted transformerPole mounted transformerIntelligent substationsComplete electrical equipmentIntroducing advanced producing lines, Which Core cutting line and Epoxy Resin cast tank are world-leading lines. Owing to high quality products and good reputation, VKE has won a rapid development opportunity. We have professional technicians who can support OEM&ODM customized services to meet your personalized needs. There are strict testing standards, and every link from raw material inspection, production, finished product inspection, warehousing, outbound to installation is closely monitored to ensure product quality. VKE achieved ISO9001-2008 Quality Certificate, ISO14001-2004 Environment Certificate and OHSAS18001-2007 Health and Safety Certificate. Also our transformer meet international IEC Standard. And we are the qualified supplier of China National Power Grid & China Southern Power Grid. Thank you for your trust and support in our company. Let's create a win-win future together!

Shenheng Power Equipment Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
V and LV Switchgear, Power Transformer, Indoor and Outdoor Vacuum Circuit Breakers
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenheng Power Equipment Co., Ltd is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.

Global Power Equipment (Xuzhou) Co., Ltd.

5.0
Main Products:
Transformer, Dry Type Transformer, Power Substation, Oil Immersed Transformer, Prefabricated Substation, Combined Substation, Distribution Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Global Power Equipment (Xuzhou) Co., Ltd. is a wholly-owned subsidiary of Zhonghao Electric Power Group. The group is a high-tech enterprise specializing in the production, development and sales of series transformers and supporting products. It emerged in the central city of Huaihai Economic Zone--Xuzhou Economic Development Zone is located in front of National Highway 311 and is half an hour's drive from Xuzhou Airport to the south. The transportation is very convenient and the transportation conditions are unique. The group has a production history of more than 50 years. It was restructured from a former state-owned enterprise and has served many large enterprises at home and abroad. The factory covers an area of nearly 800, 000 square meters and various buildings cover an area of 100, 000 square meters. It has more than 100 sets of various production and use equipment, strong technical force, advanced production equipment, high product technology level, complete testing equipment, strict corporate management, and reliable product quality.

Golden Triangle Electric Power Technology Co., Ltd.

17 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Oil Transformer, Dry Transformer, Three-Phase Recloser, Single-Phase Voltage Regulator, Three-Phase Voltage Regulator, Switchgear, Substation
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Golden Triangle Electric Power Technology Co. Ltd. was founded in Nov. 2009. It is a national high-tech enterprise, focusing on R&D, manufacturing and sales of industrial and civilian electric energy meters and Three dimensional triangular transformer, Amorphous alloy transformer, Photovoltaic substation intelligent substation.

Zhejiang Shengxian Electric Power Technology Co., Ltd.

8 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Dry Type Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Substation, Oil Immersed Transformer, Voltage Transformer, Acb Circuit Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2016, Zhejiang Shengxian Power Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of complete power distribution equipment. Our product portfolio includes high and low-voltage switchgear, compact substations, and intelligent power distribution solutions. Committed to the principles of safety, reliability, and environmental sustainability, we provide high-quality power equipment and services to global customers. Our products have been successfully exported to Southeast Asia, the Middle East, and other regions, establishing us as a qualified supplier and trusted partner for numerous domestic and international power projects.

Qingdao Xinguo Transformer Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Dry-type Transformer, Oil-immersed Transformer, Box-type Transformer, Three-phase Transformer
Country/Region:
Shandong, China
R&D Capacity:
ODM Service
Company Profile:
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.

Guangdong Zhengchao Electric Co., Ltd.

35 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Air insulated switchgear, Gas insulated switchgear, Ring main unit, Vacuum circuit breaker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhengchao Electric specializes in design and manufacturing of intelligent switchgear, nuclear electrical equipment, and new energy equipment. The company focuses on integrating AI, big data, 5G, and other next-generation information technologies with sensors to develop advanced intelligent electrical devices.

Quanzhou Zhiyun Refrigeration Equipment Co., Ltd.

5.0
Main Products:
Cold Storage Room, Cold Room PUR Panel, Cold Room PIR Panel, Cold Room Door, Condensing Unit, Evaporator, Compressor, Refrigeration Equipment, Refrigeration Parts, Refrigeration Tools
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Company Profile:
ZHIYUN Refrigeration Equipment Co., Ltd is a comprehensive enterprise including trade, engineering, and manufacture. The company was found in 1982 in FuJian Province, and there are two branches in the XiaMen and QuanZhou and three factories in QuanZhou.

Xinxiang Flygrow Refrigeration Equipment Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Refrigeration equipment and components
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Flygrow refrigeration Co., Ltd is one of the leading manufacturers & exporters of Heat Exchangers, Evaporators and Condensers capable of both serial production and custom projects in China. Flygrow kept developing its competitiveness in both domestic and global markets ever since it was established. Its main customer profile is composed of household and commercial refrigeration manufacturers. Flygrow is established in several factories and the head office in Xinxiang city with 423 people in 20, 000 square meter establishment in total. Decade years of experience enables Flygrow to export almost 10 countries in 6 continents by ISO 9001: 2000 certified standards.

Zhejiang Shenmeng Electric Power Technology Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Oil Transformer, Try Type Transformer
Country/Region:
Zhejiang, 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. Zhejiang Dianmeng Electric Power Technology Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a technology-based enterprise focusing on technological innovation and promotion in the power distribution field. The company is committed to providing customers with new power distribution products and optimized power distribution solutions based on new materials and new technologies, including energy-saving new distribution transformers, box-type substations, switch cabinets, power quality improvement devices, and intelligent power distribution solutions. Dianmeng in its growth stage is in a new development period. We adhere to the enterprise policy of "winning customers with quality and service, and seeking development with efficiency and innovation". We take customers as the center, implement strict management, rely on science and technology, and adhere to winning the market with first-class quality and first-class service. And we will, as always, be guided by modern footsteps and business management concepts, take sustainable development and mutual benefit and win-win as goals. The company will continue to expand the production scale of the enterprise, improve the quality grade of products, and actively strive to make the company develop continuously in the direction of scale and intensification. We not only pay attention to the economic benefits of the enterprise, but also pursue the social benefits of the enterprise. We take the development path of honest operation and service priority, increase the intensity of scientific and technological investment, and accelerate the development pace of the enterprise, so that the enterprise can move forward to a large modern enterprise with energy saving, environmental protection and intelligence, and contribute Dianmeng's strength to the rise of the power industry.

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Switchgear, Substation, Oil-immersed Power Transformer (Only for Sale), Dry-type Transformer (Only for Sale)
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HENGFENGYOU ELECTRIC GROUP, is an electrical enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Designated suppliers for the world's top 500 enterprises. Its main products include power transformers, medium and low voltage switchgear, distribution panel, circuit breakers, transmission tower, Cable and new energy distribution equipment. The group has five department: Transformer department, Panel department, power transmission tower department, cable department and new energy department. HENGFENGYOU ELECTRIC GROUP has been working hard to provide the best transmission, distribution solutions for users all over the world

Shandong Beidian Electric Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Dry-Type Transformer, Oil-Immersed Transformer, Power Transformer, Distribution Transformer, Box-Type Transformer Station, High and Low Voltage Complete Switchgear, Pressure Relief Valve
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shandong Beidian Electric Co., Ltd. Was established on February 28, 2017. It is a national-level high-tech enterprise specializing in the research, production, sales and full-process services of power distribution equipment. It is located in the High-End Equipment Industrial Park of Jinxiang County Economic Development Zone, Jining City, Shandong Province. The registered capital is 110 million RMB. The company covers an area of over 180 acres. It has complete modern workshops and research and office facilities. It is a designated production enterprise of power transformers and a key backbone enterprise for power distribution equipment manufacturing in Shandong Province. It is also a highly influential comprehensive supplier of intelligent electrical equipment in the southwestern part of Shandong Province - Shandong Beidian Electric Co., Ltd.

Honle Group Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Automatic Voltage Regulator, Power Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Inverter, UPS, MCCB
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Honle Electric Co., Ltd is the manufacturer specialized in producing industrial electrical products. It has three factories, the first one produces power supply, the second one produce power transformer, the third one produces complete plants and equipment. As a member of China Power Supply Society, since its foundation, the company has been insisting on the theoretic guideline of "science & Technology is the first productive force" and holding up brand strategy as the guide, relying on forward understanding about power supply technology, perfect craft and unwearied pursuing to quality, we can show top quality power supply products, and set up fine image in Chinese market and overseas market.

Jiangsu Delangshi Biotechnology Co., Ltd.

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Oil-immersed Transformer, Epoxy Resin Cast Dry-type Transformer, High and Low Voltage Distribution Cabinet, Power Transformer, Three-phase Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jiangsu Delanshi Electrical Co., Ltd. is a professional electrical equipment manufacturer dedicated to providing reliable power distribution solutions for customers in different industries and project fields. The company focuses on the research, production, customization, and service of transformer products and related power distribution equipment, including oil-immersed transformers, dry-type transformers, pad-mounted transformers, prefabricated substations, and other medium and low voltage electrical products.