Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Pz30 Distribution Box Manufacturers in China

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Top-rated Pz30 Distribution Box suppliers, How to choose a Pz30 Distribution Box manufacturer, Best Pz30 Distribution Box companies in China

The top 10 Pz30 Distribution Box manufacturers in China for 2026 are: Yanggu Huatong Automation Equipment Co., Ltd, Zhejiang Zhuoliang Electric Co., Ltd, Sichuan Chuankong Technology Co., Ltd, Shandong Boling Machinery Technology Co., Ltd, Sichuan Jilong Electric Co., Ltd, Jiangsu Datang Electric Technology Co., Ltd, Shanghai Jinle Electric Complete Set Co., Ltd, Shanghai Qinlan Electrical System Engineering Co., Ltd, Xianghe Yangxin Boao Sheet Metal Manufacturing Co., Ltd, Zhejiang Weirui Electric 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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Top 1
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Yanggu Huatong Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2012-06-15
Registered Capital100000K CNY

Yanggu Huatong Automation Equipment Co., Ltd., with its registered address located in the North Industrial Concentration Zone of Shifo Town, Yanggu County, Liaocheng City, Shandong Province, west of Jinqiao Road and north of Chuangye Road (Modern Equipment Manufacturing Industrial Park), is registered with Yanggu County Market Supervision and Administration Bureau and represented by Ran Meiqing. Its business scope includes the production and sales of automation control boxes, automatic production line equipment, high and low voltage complete sets of equipment, high and low voltage prefabricated substations, cable trays, bus ducts, metal boxes, wires and cables, and hardware building materials; Projects that require approval for technical consulting services and maintenance of automation equipment according to law can only be carried out after approval by relevant departments. (Projects that require approval according to law can only be carried out after approval by relevant departments.). Core products: Pz30 Distribution Box, Cable Tray, Distribution Cabinet

Top 2
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Zhejiang Zhuoliang Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-13
Registered Capital10000K CNY

Zhejiang Zhuoliang Electric Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Xunzhi, is engaged in the sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, pneumatic components, electronic components, complete sets of electrical equipment and accessories, instruments and meters (excluding measuring instruments), wires and cables, power fittings, and explosion-proof electrical appliances; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pz30 Distribution Box, Circuit Breaker, Ac Contactor

Top 3
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Sichuan Chuankong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-09-22
Registered Capital1000K CNY

Sichuan Chuankong Technology Co., Ltd., with its registered address at No. 602-603, 6th Floor, Unit 1, Building 9, No. 146, North Hongqi Avenue, Deyuan Town (Jingrong Town), Pidu District, Chengdu City, is registered with the Pidu District Market Supervision Administration. The legal representative is Luo Dabin, and its business scope includes the development, sales, and installation of electronic automation equipment, high and low voltage electrical equipment, complete sets of electrical control equipment, wires and cables, and electronic components; Power system installation services; Power engineering design and construction; Information system integration services; Intelligent installation engineering services; Production and assembly of electronic and electrical equipment, production and assembly of sensors (limited to branch offices or alternative business locations for production and processing), software development and sales, warehousing services (excluding dangerous goods), sales of pre packaged food (including refrigerated and frozen food) (the above scope does not include projects restricted or prohibited by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Pz30 Distribution Box, Box-Type Substation, Box Type Substation Shell

TOP4
Shandong Boling Machinery Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-09
Registered Capital5000K CNY

Shandong Boling Machinery Technology Co., Ltd., registered at No. 2 Yongkang Road, Weifang Economic Development Zone, Shandong (within Jinze Textile Institute), registered with the Market Supervision and Administration Bureau of Weifang Economic Development Zone, with Sun Yinling as the legal representative. Its business scope includes research and development, design, production, and sales of mechanical equipment and accessories, as well as automated production lines; Production, processing, and sales: automotive parts, cold-formed profiles, metal products (excluding precious metals); Technical consulting and services in the field of mechanical technology; The import and export of goods and technology allowed by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pz30 Distribution Box, Fence Pillar Production Line, 21 Cabinet Automatic Production Line

TOP5
Sichuan Jilong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-22
Registered Capital1000K CNY

Sichuan Jilong Electric Co., Ltd., registered at No. 311, South Second Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, China, with its registered address at No. 1-10, 1st Floor, Building 24. The registration authority is the Market Supervision Administration of Longquanyi District, Chengdu City, and the legal representative is Zhang Song. Its business scope includes general items such as sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Research and development of distribution switch control equipment; Production of special labor protection equipment; Manufacturing of specialized electrical and mechanical equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of electrical accessories; Manufacturing of metal chains and other metal products; Manufacturing of distribution switch control equipment; Research and development of metal products; Manufacturing of metal structures; Manufacturing of photovoltaic equipment and components; Sales of industrial automatic control system devices; Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Operation of wires and cables; Sales of instruments and meters; Sales of lighting fixtures; Battery sales; Sales of building materials; Retail of hardware products; Electronic product sales; Sales of household appliances; Retail of computer software, hardware, and auxiliary equipment; Sales of metal materials; Sales of communication equipment; Sales of firefighting equipment; Sales of metal products; Sales of security equipment; Sales of electrical accessories; Sales of construction machinery; Power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of special labor protection equipment; Sales of power electronic components; Sales of metal structures; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (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: Pz30 Distribution Box, Low-Voltage Switchgear, Control Cabinet

TOP6
Jiangsu Datang Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date1999-01-05
Registered Capital30000K CNY

Jiangsu Datang Electric Technology Co., Ltd., with its registered address at 203 Tengying Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Gao Zhicheng, and its business scope includes research and development, manufacturing, and sales of high and low voltage electrical appliances, complete sets of electrical control equipment, instruments and meters, and household appliances; Manufacturing and sales of hardware, metal materials, communication equipment (excluding satellite ground receiving equipment and radio transmitting equipment), wires and cables, machinery, electronic equipment and accessories, and building materials; Electric power engineering design, construction, and consulting; Manufacturing and installation of cable trays; Design, construction, and testing of lightning protection grounding for buildings and equipment; Production and sales of fire-fighting equipment; Design and installation of fire protection system engineering and monitoring system engineering; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Manufacturing of industrial control computers and systems, industrial automatic control equipment, and optoelectronic components; Installation of electrical equipment; Software technology product development and application. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pz30 Distribution Box, Circuit Breaker,

TOP7
Shanghai Jinle Electric Complete Set Co., Ltd
Overall Score4.5 / 5
Est. Date2003-01-02
Registered Capital10000K CNY

Shanghai Jinle Electric Complete Set Co., Ltd., with its registered address at D-zone 1, 1st floor, Building 1, No. 5555 Liuxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration Bureau and represented by Li Lichan as the legal representative. Its business scope includes licensed projects and various engineering construction activities. General projects: production of high and low voltage distribution cabinets, transmission and distribution equipment, industrial control automation equipment, installation services for general mechanical equipment, technical development, technology transfer, technical consulting, technical services in the field of electromechanical technology, professional design services, wholesale of hardware products, sales of communication equipment, environmental protection equipment, power electronic components, electronic products, instruments and meters, wires and cables, electrical accessories, rubber products, and plastic products. (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: Pz30 Distribution Box, Switchgear, Control Box

TOP8
Shanghai Qinlan Electrical System Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2012-02-21
Registered Capital11000K CNY

Shanghai Qinlan Electrical System Engineering Co., Ltd., registered at Room 1001, 10th Floor, Building 14, No. 98 Fulian 1st Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative He Yong, the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electrical accessories; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of electrical accessories; Furniture sales; Sales of lubricating oil; Sales of office supplies; Sales of labor protection equipment; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Sales of refrigeration and air conditioning equipment; Operation of wires and cables; Sales of communication equipment; Sales of electrical signal equipment devices; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of wind and electric tools; Wholesale of hardware products; Sales of household appliances; Electronic product sales; Installation services for ordinary mechanical equipment; Electrical equipment repair; Engineering and technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of security equipment; Sales of Class I medical devices; Sales of firefighting equipment; Sales of chemical products (excluding licensed chemical products); Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (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: Pz30 Distribution Box, Waterproof Wiring, Waterproof Junction Box

TOP9
Xianghe Yangxin Boao Sheet Metal Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2008-12-17
Registered Capital7000K CNY

Xianghe Yangxin Boao Sheet Metal Manufacturing Co., Ltd., with its registered address located in Yuyangyuan Village, Qukou Town, Xianghe County, is registered with the Market Supervision Administration of Xianghe County, Langfang City. The legal representative is Yang Yang, and its business scope includes the manufacturing and sales of TV walls, operation consoles, electrical control cabinets, electrical control boxes, and other sheet metal products**. Core products: Pz30 Distribution Box, Console, Distribution Cabinet

TOP10
Zhejiang Weirui Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2022-05-25
Registered Capital10000K CNY

Zhejiang Worui Si Electric Co., Ltd., registered at Room 202, Building 9, Runjinyuan, No. 355 Liuweng East Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (for office use only), registered with the Yueqing Market Supervision Administration, with Tang Haiping as the legal representative. Its business scope includes general projects: sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of plastic products; Retail of electronic components; Wholesale of electronic components; Sales of electrical instruments and meters; Sales of lighting fixtures; Wholesale of hardware products; Sales of photovoltaic equipment and components; Sales of power facilities and equipment; Sales of security equipment; Sales of fans and blowers (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: Pz30 Distribution Box, Plastic Waterproof Box, Power Module

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yanggu Huatong Automation Equipment Co., Ltd2012-06-15Pz30 Distribution Box, Cable Tray, Distribution Cabinet100000K CNYSupported
Zhejiang Zhuoliang Electric Co., Ltd2016-07-13Pz30 Distribution Box, Circuit Breaker, Ac Contactor10000K CNYNot Supported
Sichuan Chuankong Technology Co., Ltd2017-09-22Pz30 Distribution Box, Box-Type Substation, Box Type Substation Shell1000K CNYSupported
Shandong Boling Machinery Technology Co., Ltd2018-11-09Pz30 Distribution Box, Fence Pillar Production Line, 21 Cabinet Automatic Production Line5000K CNYNot Supported
Sichuan Jilong Electric Co., Ltd2022-03-22Pz30 Distribution Box, Low-Voltage Switchgear, Control Cabinet1000K CNYSupported
Jiangsu Datang Electric Technology Co., Ltd1999-01-05Pz30 Distribution Box, Circuit Breaker, 30000K CNYNot Supported
Shanghai Jinle Electric Complete Set Co., Ltd2003-01-02Pz30 Distribution Box, Switchgear, Control Box10000K CNYNot Supported
Shanghai Qinlan Electrical System Engineering Co., Ltd2012-02-21Pz30 Distribution Box, Waterproof Wiring, Waterproof Junction Box11000K CNYSupported
Xianghe Yangxin Boao Sheet Metal Manufacturing Co., Ltd2008-12-17Pz30 Distribution Box, Console, Distribution Cabinet7000K CNYSupported
Zhejiang Weirui Electric Co., Ltd2022-05-25Pz30 Distribution Box, Plastic Waterproof Box, Power Module10000K CNYNot Supported

Knowledge Base

Q

This article provides a detailed explanation of the installation points, daily operation skills, and safety precautions for PZ30 terminal combination electrical appliances, helping users quickly master the core usage methods of this common distribution equipment and solve power configuration problems in households and small places.

Q

This article provides a detailed introduction to the meaning, functions, characteristics, and specific explanations of the PZ30 distribution box, as well as the PZ30-4 distribution box. PZ30 distribution box is a commonly used terminal device for controlling and protecting circuit distribution, while PZ30-4 indicates that the distribution box has a design with 4 circuits.

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