Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Waste Dry-Type Transformer Manufacturers in China Shandong

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Top-rated Waste Dry-Type Transformer suppliers, How to choose a Waste Dry-Type Transformer manufacturer, Best Waste Dry-Type Transformer companies in China

The top 10 Waste Dry-Type Transformer manufacturers in Shandong for 2026 are: Yancheng Weida Transformer Manufacturing Co., Ltd, Chengyi Chuangxin Technology (Shenzhen) Co., Ltd, Shanghai Zhenhua Transformer Manufacturing Co., Ltd, Sichuan Dacheng Transformer Co., Ltd, Shanghai Yichen Recycling Resources Co., Ltd, Shanghai Zhipai Network Information Technology Co., Ltd, Dingxing County Zhongchengda Recycling Resources Co., Ltd, Dingwei Electrical Equipment Factory, Xushui District, Rongcheng Mengxin Elevator Sales Co., Ltd, Shanghai Yichen Recycling Resources Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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ShandongShandong
Top 1
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Yancheng Weida Transformer Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2006-06-15
Registered Capital52380K CNY

Yancheng Weida Transformer Manufacturing Co., Ltd. is registered at Building 1, No. 602 Longteng Road, Longgang Town, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Wang Cuirong. Its business scope includes the manufacturing, design, and installation of mobile substations, dry-type mining power transformers, transformer accessories, electrical accessories, wire and cable manufacturing, design, and sales, as well as the production and sales of amorphous alloy and coiled iron core energy-saving distribution transformers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waste Dry-Type Transformer, Low Voltage Protection Box, Kbsg Series

Top 2
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Chengyi Chuangxin Technology (Shenzhen) Co., Ltd
Overall Score4.7 / 5
Est. Date2025-09-05
Registered Capital100K CNY

Chengyi Chuangxin Technology (Shenzhen) Co., Ltd., registered at A517, Building A, Huachuangda Maker Innovation Alliance, Xinghua 1st Road, Haile Community, Xin'an Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Peng Bin as the legal representative. Its business scope includes the sale of electronic products; Sales of electronic components and electromechanical equipment; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of electronic specialized equipment; Sales of office equipment; Sales of optoelectronic devices; Sales of electronic measuring instruments; Integrated circuit sales; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Sales of electronic specialized materials; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Sales of communication equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Domestic trade agency; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Disposal of waste electrical and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Waste Dry-Type Transformer, Crystal Oscillator Recycling, Transformer Recycling

Top 3
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Shanghai Zhenhua Transformer Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2004-04-06
Registered Capital500K CNY

Shanghai Zhenhua Transformer Manufacturing Co., Ltd., with its registered address at 4th Floor, Building 3, No. 618 Huabo Road, Huating Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Lu Jianrui, and its business scope includes general projects such as power transmission and distribution and control equipment manufacturing (only simple machine processing); Transformer assembly; Sales of electrical and mechanical equipment; Sales of electrical accessories; Sales of engines and generator sets. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Dry-Type Transformer, Programmable Dc Power Supply, Single Phase Fully Automatic Voltage Regulator

TOP4
Sichuan Dacheng Transformer Co., Ltd
Overall Score4.6 / 5
Est. Date2014-10-17
Registered Capital51000K CNY

Sichuan Dacheng Transformer Co., Ltd., with its registered address at No. 2-12, West Section of Longdu Avenue, Qinglong Street, Pengshan District, Meishan City, Sichuan Province, is registered with the Market Supervision and Administration Bureau of Pengshan District, Meishan City. The legal representative is Wang Yikao, and the business scope includes licensed projects such as installation, maintenance, and testing of power transmission, supply, and receiving facilities; Electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Power generation technology services; Manufacturing of general components; Mechanical equipment leasing; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of intelligent power transmission and distribution and control equipment; Sales of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Dry-Type Transformer, Dry-Type Transformer, Box Customization

TOP5
Shanghai Yichen Recycling Resources Co., Ltd
Overall Score4.6 / 5
Est. Date2020-11-09
Registered Capital5000K CNY

Shanghai Yichen Recycling Resources Co., Ltd., with its registered address at Building 104, 1st Floor, Area A, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Wang Junjun, and the business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments). General projects: recycling of renewable resources (except for productive waste metals); Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling; Sales of mechanical equipment; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of generators and generator sets; Wholesale of hardware products; Sales of daily necessities; Sales of refrigeration and air conditioning equipment; Sales of building decoration materials; Information consulting services (excluding licensed information consulting services); Operation of wires and cables; Sales of metal seals; hotel management; Sales of office supplies; Furniture sales; Battery sales; Sales of power facilities and equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Waste Dry-Type Transformer, Cable Recycling, Box Type Transformer Recycling

TOP6
Shanghai Zhipai Network Information Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-24
Registered Capital100K CNY

Shanghai Zhipai Network Information Technology Co., Ltd., registered at No. 258 Pingyang Road, 1st Floor, Minhang District, Shanghai, with the Market Supervision Administration of Minhang District as the registration authority and Yang Dechao as the legal representative. Its business scope includes general projects such as network information technology services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of renewable resources; Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Resource recycling service technology consulting; Graphic Artist Designer; Internet sales (except for the sale of goods that need to be licensed); Marketing planning; Advertising production; Advertising release (excluding radio stations, television stations, and newspaper publishing units); Sales of electronic products; Sales of household appliances; Retail of sports goods and equipment; Sales of daily necessities; Cosmetics sales; Clothing and apparel retail. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Dry-Type Transformer, Power Cable Recycling, Central Air Conditioning Waste Recycling

TOP7
Dingxing County Zhongchengda Recycling Resources Co., Ltd
Overall Score4.5 / 5
Est. Date2020-08-10
Registered Capital3000K CNY

Dingxing Zhongchengda Recycling Resources Co., Ltd., registered at No. 28 Minsheng Street, Donghan Village, Beitian Township, Dingxing County, Baoding City, Hebei Province, with the registration authority of Dingxing County Market Supervision Administration and the legal representative of Roger, operates in the recycling of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars); Waste metal recycling (excluding those restricted by national laws, regulations, and policies); Sales of electrical equipment, communication terminal equipment, plastic products, rubber products, hardware and electrical materials; Information technology consulting, technology development, technology services, and technology transfer. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waste Dry-Type Transformer, Acquiring Cables, Recycling Of Waste Cables

TOP8
Dingwei Electrical Equipment Factory, Xushui District
Overall Score4.5 / 5
Est. Date2024-03-06
Registered Capital-

Dingwei Electrical Equipment Factory in Xushui District, Baoding City, Hebei Province, with its registered address at No. 343, Zone 3, Beihe Shouying Village, Cuizhuang Town, Xushui District. The registration authority is Xushui District Market Supervision Administration, and the legal representative is Zhao Wei. Its business scope includes general projects such as electrical equipment sales (except for projects that require approval according to law, it can independently carry out business activities based on its business license).. Core products: Waste Dry-Type Transformer, Transformer Recycling,

TOP9
Rongcheng Mengxin Elevator Sales Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-25
Registered Capital2000K CNY

Rongcheng Mengxin Elevator Sales Co., Ltd., with its registered address at No. 19, West Second Lane, Dongfeng Road, Dongsi Zhuang, Jiaguang Township, Rongcheng County, Baoding City, Hebei Province, is registered with the Rongcheng County Market Supervision and Administration Bureau and represented by Zhuang Tiejun. Its business scope includes wholesale and sales of elevators and elevator accessories, electronic products, electrical equipment, mechanical equipment, hardware products, building materials (excluding hazardous chemicals), and household appliances; Installation and dismantling of elevators; Boiler installation and dismantling; Installation and removal of transformers; Technology promotion services; Construction of steel structure engineering; Installation services for lifting equipment; Installation and dismantling services for mechanical and electrical equipment; Loading and unloading handling services; Freight forwarding services (excluding transportation); Construction labor subcontracting and engineering general contracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waste Dry-Type Transformer, Refrigeration Equipment Recycling, Second Hand Elevator Recycling

TOP10
Shanghai Yichen Recycling Resources Co., Ltd
Overall Score4.4 / 5
Est. Date2020-11-09
Registered Capital5000K CNY

Shanghai Yichen Recycling Resources Co., Ltd., with its registered address at Building 104, 1st Floor, Area A, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Wang Junjun, and the business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments). General projects: recycling of renewable resources (except for productive waste metals); Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling; Sales of mechanical equipment; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of generators and generator sets; Wholesale of hardware products; Sales of daily necessities; Sales of refrigeration and air conditioning equipment; Sales of building decoration materials; Information consulting services (excluding licensed information consulting services); Operation of wires and cables; Sales of metal seals; hotel management; Sales of office supplies; Furniture sales; Battery sales; Sales of power facilities and equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Waste Dry-Type Transformer, Cable Recycling, Lithium Bromide Unit Recycling

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yancheng Weida Transformer Manufacturing Co., Ltd2006-06-15Waste Dry-Type Transformer, Low Voltage Protection Box, Kbsg Series52380K CNYNot Supported
Chengyi Chuangxin Technology (Shenzhen) Co., Ltd2025-09-05Waste Dry-Type Transformer, Crystal Oscillator Recycling, Transformer Recycling100K CNYNot Supported
Shanghai Zhenhua Transformer Manufacturing Co., Ltd2004-04-06Waste Dry-Type Transformer, Programmable Dc Power Supply, Single Phase Fully Automatic Voltage Regulator500K CNYNot Supported
Sichuan Dacheng Transformer Co., Ltd2014-10-17Waste Dry-Type Transformer, Dry-Type Transformer, Box Customization51000K CNYNot Supported
Shanghai Yichen Recycling Resources Co., Ltd2020-11-09Waste Dry-Type Transformer, Cable Recycling, Box Type Transformer Recycling5000K CNYNot Supported
Shanghai Zhipai Network Information Technology Co., Ltd2019-07-24Waste Dry-Type Transformer, Power Cable Recycling, Central Air Conditioning Waste Recycling100K CNYNot Supported
Dingxing County Zhongchengda Recycling Resources Co., Ltd2020-08-10Waste Dry-Type Transformer, Acquiring Cables, Recycling Of Waste Cables3000K CNYNot Supported
Dingwei Electrical Equipment Factory, Xushui District2024-03-06Waste Dry-Type Transformer, Transformer Recycling, -Not Supported
Rongcheng Mengxin Elevator Sales Co., Ltd2018-05-25Waste Dry-Type Transformer, Refrigeration Equipment Recycling, Second Hand Elevator Recycling2000K CNYNot Supported
Shanghai Yichen Recycling Resources Co., Ltd2020-11-09Waste Dry-Type Transformer, Cable Recycling, Lithium Bromide Unit Recycling5000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting waste dry-type transformers, it is recommended to prioritize confirming key technical specifications such as rated capacity, insulation level, and loss parameters to ensure compatibility with existing equipment or renovation projects.
  • Waste dry-type transformers are commonly used in power system renovation or industrial equipment dismantling scenarios. Before procurement, their subsequent use needs to be clarified, such as spare parts dismantling and recycling or being tested and put back into use.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen compliant and stable partners.
  • Waste dry-type transformers of different voltage levels are suitable for sub sectors such as substations and manufacturing industries. When purchasing, their remaining service life and safety should be evaluated based on specific scenarios.
  • For waste dry-type transformers with high integrity of copper windings, priority should be given to suppliers with professional disassembly capabilities to improve resource recovery efficiency.

Knowledge Base

Q

The difference in the disposal of dry-type transformer waste lies in the iron core: it is generally made of stacked silicon steel sheets and is the main part of the transformer's magnetic circuit, used for magnetic conduction. Winding: Usually made of conductive materials such as copper or aluminum, it is divided into primary winding and secondary winding, and converts electrical energy through electromagnetic induction. Insulation materials: including insulating oil, used to isolate windings from iron cores and between different windings,

Q

When using Class A insulation material for the coils of dry-type transformers, the maximum temperature rise should be less than 60K at a maximum working temperature of 105 degrees Celsius; when using Class E insulation material, the maximum temperature rise should be less than 75K at a maximum working temperature of 120 degrees Celsius; and when using Class B insulation material, the maximum temperature rise should be less than 130 degrees Celsius

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs