Updated Sep 1, 2026 · Public platform & industry data

Sep 1, 2026 Updated

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2026 Top 10 Boundary Opener Manufacturers in China

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Top-rated Boundary Opener suppliers, How to choose a Boundary Opener manufacturer, Best Boundary Opener companies in China

The top 10 Boundary Opener manufacturers in China for 2026 are: Yueqing Juba Trading Co., Ltd, Shuyang County Yuanbei Zheyi E-commerce Co., Ltd, Zhejiang Nano Electric Co., Ltd, Changzhou Yunzhilan Material Recycling Co., Ltd, Zhejiang Anfengda Intelligent Electrical Co., Ltd, Pingdingshan Zhixin Electric Co., Ltd, Nanjing Liyanfei Machinery Equipment Co., Ltd, Shandong Lu Coal Heavy Industry Co., Ltd, Jinyu Electric Power Technology Co., Ltd, Changzhou Kaichi Automation Technology 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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Yueqing Juba Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2018-05-25
Registered Capital100K CNY

Yueqing Juba Trading Co., Ltd., registered at No. 435 Liuhuang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Wei, operates in the sales of electrical equipment, high and low voltage electrical appliances and accessories, electronic components, complete sets of electrical equipment and accessories, power fittings, and explosion-proof electrical appliances; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Boundary Opener, Molded Case Circuit Breaker, Sensor

Top 2
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Shuyang County Yuanbei Zheyi E-commerce Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-16
Registered Capital10K CNY

Shuyang County Yuanbei Cheyi E-commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, is registered by Shuyang County Market Supervision Administration, and its legal representative is Ding Zhanli. Its business scope includes general items: Internet sales (except for the sale of goods that need to be approved according to law) (in addition to the items that need to be approved according to law, business activities are carried out independently according to law with the business license). Core products: Boundary Opener, Exhaust Pipe, Microwave Oven Timer Switch

Top 3
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Zhejiang Nano Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2026-03-13
Registered Capital10000K CNY

Zhejiang Nano Electric Co., Ltd., located at Room H501, Building 2, No. 6 Baoda Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, was established on March 13, 2026. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Chi Xiuhua. Core products: Boundary Opener, Button Switch, Residual Current Device (Rcd)

TOP4
Changzhou Yunzhilan Material Recycling Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-07
Registered Capital1000K CNY

Changzhou Yunzhilan Material Recycling Co., Ltd., with its registered address at No. 301 Qianwang Village, Zouqu Town, Zhonglou District, Changzhou City (1-04), registered with the Administrative Approval Bureau of Zhonglou District, Changzhou City, and represented by Wang Junling as its legal representative. Its business scope includes general projects such as productive waste metal recycling; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of daily necessities; Sales of household appliances; Wholesale of automotive spare parts; Retail of automotive spare parts; Sale of second-hand goods; Operation of wires and cables; Sales of mechanical and electrical equipment; Sales of daily necessities; Sales of second-hand daily necessities; Car towing, rescue, and obstacle clearing services; Jewelry recycling and repair services (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: Boundary Opener, Sensor Recycling, Hard Disk Recycling

TOP5
Zhejiang Anfengda Intelligent Electrical Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-04
Registered Capital11880K CNY

Zhejiang Anfengda Intelligent Electrical Co., Ltd., registered at Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (Room 13 of Yueqing Yongxing Paper Industry Co., Ltd.), registered with the Yueqing Market Supervision Administration, with Zheng Shenzhou as the legal representative. Its business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of smart home consumer devices; Intelligent basic manufacturing equipment manufacturing; Manufacturing of security equipment; Manufacturing of lighting fixtures; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical signal equipment devices; Manufacturing of power electronic components; Manufacturing of metal tools; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of supply instruments and meters; Manufacturing of plastic products; Manufacturing of household appliances; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of semiconductor lighting devices; Battery manufacturing; Sales of firefighting equipment; Sales of distribution switch control equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of lighting fixtures; Sales of lighting fixtures; Sales of mechanical and electrical equipment; Sales of electrical signal equipment devices; Sales of specialized instruments and meters for environmental monitoring; Sales of power electronic components; Sales of communication equipment; Sales of smart home consumer devices; Sales of intelligent basic manufacturing equipment; Sales of plastic products; Electronic product sales; Sales of household appliances; Sales of household appliance spare parts; Battery sales; Sales of security equipment; Sales of semiconductor lighting devices; Sales of metal products; Research and development of household appliances; Fire technology services; Security system monitoring service; Research and development of metal products; Research and development of distribution switch control 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: Boundary Opener, Insulation Monitoring Device, Proactively Protect The Source

TOP6
Pingdingshan Zhixin Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2014-11-19
Registered Capital10000K CNY

Pingdingshan Zhixin Electric Co., Ltd., with its registered address at No.1 Courtyard, South District, Sanyuan Science and Technology Industrial Park, Jia County, Pingdingshan City, Henan Province, is registered with the Jia County Market Supervision and Administration Bureau of Pingdingshan City. The legal representative is Xin Cuifang, and its business scope includes general projects such as the manufacturing of capacitors and their supporting equipment; Manufacturing of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power electronic components; Electrical equipment repair; Instrument and meter repair; Sales of daily necessities; Sales of household appliances; Sales of metal materials; Sales of building decoration materials; Wholesale of hardware products; Sales of firefighting equipment; Sales of labor protection equipment; Sales of office supplies; Foreign contracting projects (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Boundary Opener, High Voltage Junction Box, Dry-Type Transformer

TOP7
Nanjing Liyanfei Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-28
Registered Capital1000K CNY

Nanjing Liyanfei Machinery Equipment Co., Ltd., whose registered address is located at Station 018, Maker Space, E-Creation Park, No. 19, Pusi Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Wang Juan. Its business scope includes licensed items: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: sales of mechanical equipment; Retail of hardware products; Sales of instruments and meters; Sales of mechanical and electrical equipment; Retail of computer software, hardware, and auxiliary equipment; Retail of electronic components; Sales of plastic products; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of security equipment; Sales of labor protection equipment; Sales of electrical equipment (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Boundary Opener, Siemens, Meidelong Metrol Sensor

TOP8
Shandong Lu Coal Heavy Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-11
Registered Capital60000K CNY

Shandong Lu Coal Heavy Industry Co., Ltd., with its registered address at Yangcheng Coal Mine in Guolou Town, Wenshang County, Jining City, is registered with the Market Supervision and Administration Bureau of Wenshang County. The legal representative is Fang Yuxiang, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of railway transportation equipment; Sales of agricultural machinery; Sales of agricultural and sideline products; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of building materials; Sales of labor protection equipment; Wholesale of hardware products; Sales of metal materials; Sales of pumps and vacuum equipment; Sales of firefighting equipment; Manufacturing of hardware products; Manufacturing of mechanical and electrical equipment; Software development; Sales of artificial intelligence hardware; Sales of lubricating oil; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters. (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: Boundary Opener, Shotcrete Machine, Hoist Winch

TOP9
Jinyu Electric Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-09-09
Registered Capital58600K CNY

Jinyu Electric Power Technology Co., Ltd., registered at No. 18 Enze Road, Xiangbei Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision and Administration Bureau and the legal representative of Wang Ling. Its business scope includes research and development of power equipment, intelligent electrical equipment, smart home equipment, hydraulic and pneumatic power machinery and components, distribution switch control equipment, industrial automatic control system devices, electric motors, robots and accessories; Manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, complete sets of electrical equipment, electronic components, automation control equipment, instruments and meters (excluding measuring instruments), wires and cables, power equipment, pneumatic components, hydraulic components, rubber parts, and plastic parts; Hardware and electrical sales (including online sales); Mechanical processing and sales of metal products (including online sales); Import and export of goods and technology; Technological development in the field of network information technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Boundary Opener, High Voltage Indoor Vacuum Circuit Breaker, High And Low Voltage Complete Equipment

TOP10
Changzhou Kaichi Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-17
Registered Capital5000K CNY

Changzhou Kaichi Automation Technology Co., Ltd., with its registered address at Building 30-1, No. 8 Changxiu Road, Xihu Street, Wujin Economic Development Zone, Jiangsu Province, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Hang Haixia, and its business scope includes general projects such as research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Sales of electrical equipment; Operation of wires and cables; Sales of power electronic components; Electronic product sales; Mechanical equipment research and development; Information technology consulting services; Wholesale of hardware products; Research and development of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of advanced power electronic devices; Fiber optic sales; Sales of electronic specialized materials; Research and development of electronic specialized materials; Sales of monitoring and control equipment for power transmission and distribution; Fiber optic cable sales; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Rental of computers and communication equipment; Computer and office equipment maintenance; Internet equipment sales; Mechanical equipment leasing (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: Boundary Opener, Certification Control Cabinet,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yueqing Juba Trading Co., Ltd2018-05-25Boundary Opener, Molded Case Circuit Breaker, Sensor100K CNYSupported
Shuyang County Yuanbei Zheyi E-commerce Co., Ltd2021-08-16Boundary Opener, Exhaust Pipe, Microwave Oven Timer Switch10K CNYNot Supported
Zhejiang Nano Electric Co., Ltd2026-03-13Boundary Opener, Button Switch, Residual Current Device (Rcd)10000K CNYNot Supported
Changzhou Yunzhilan Material Recycling Co., Ltd2022-03-07Boundary Opener, Sensor Recycling, Hard Disk Recycling1000K CNYNot Supported
Zhejiang Anfengda Intelligent Electrical Co., Ltd2020-12-04Boundary Opener, Insulation Monitoring Device, Proactively Protect The Source11880K CNYNot Supported
Pingdingshan Zhixin Electric Co., Ltd2014-11-19Boundary Opener, High Voltage Junction Box, Dry-Type Transformer10000K CNYSupported
Nanjing Liyanfei Machinery Equipment Co., Ltd2017-12-28Boundary Opener, Siemens, Meidelong Metrol Sensor1000K CNYNot Supported
Shandong Lu Coal Heavy Industry Co., Ltd2020-03-11Boundary Opener, Shotcrete Machine, Hoist Winch60000K CNYSupported
Jinyu Electric Power Technology Co., Ltd2011-09-09Boundary Opener, High Voltage Indoor Vacuum Circuit Breaker, High And Low Voltage Complete Equipment58600K CNYSupported
Changzhou Kaichi Automation Technology Co., Ltd2019-04-17Boundary Opener, Certification Control Cabinet, 5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of boundary switches, it is recommended to prioritize checking key technical parameters such as voltage range and breaking capacity to ensure compatibility with existing power systems. In industrial scenarios, it is often necessary to adapt to high voltage environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more stable delivery records in power grid renovation projects.
  • Openers are widely used in new energy power plants and urban power distribution systems. When purchasing, attention should be paid to the protection level and mechanical life indicators according to the differences in scenarios. Outdoor installation should consider IP65 and above protection requirements.
  • It is recommended to evaluate the contact material parameters based on the operating frequency requirements of the boundary opener, and recommend silver alloy contact models for commercial complex projects with frequent operations to reduce maintenance costs.

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