Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Boundary Opener Manufacturers in China Zhejiang

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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 Zhejiang for 2026 are: Zhejiang Zhuoliang Electric Co., Ltd, Zhejiang Tianming High Voltage Switchgear Co., Ltd, Yueqing Juba Trading Co., Ltd, Yueqing Harmony Electric Co., Ltd, Zhejiang Yukai Electric Power Technology Co., Ltd, Wenzhou Weishun Electric Co., Ltd, Leqing Kexu Electromechanical Co., Ltd, Wenzhou Shangxi Electric Co., Ltd, Zhejiang Jiugao Electric Co., Ltd, Wenzhou Zhiwei Electronic 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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Zhejiang Zhuoliang Electric Co., Ltd
Overall Score4.9 / 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: Boundary Opener, Frame Air Circuit Breaker, Contactor

Top 2
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Zhejiang Tianming High Voltage Switchgear Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-10
Registered Capital38000K CNY

Zhejiang Tianming High Voltage Switchgear Co., Ltd., with its registered address located in the Industrial Zone of Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province (within Wenzhou Sanzhou Electric and Computer Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Yuan Zhenhua as its legal representative. Its business scope includes general items: manufacturing of distribution switch control equipment; Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of capacitors and their supporting equipment; Manufacturing of plastic products; Manufacturing of power transmission, distribution and control equipment; Manufacturing of electrical accessories; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Boundary Opener, Multi Oil Circuit Breaker, Fused Combination Electrical Appliance

Top 3
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Yueqing Juba Trading Co., Ltd
Overall Score4.7 / 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, Miniature Circuit Breaker, Surge Protector

TOP4
Yueqing Harmony Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2010-08-23
Registered Capital500K CNY

Yueqing Harmony Electric Co., Ltd., registered at Fangdouyan East Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Martin Miao, engages in general projects including the manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Operation of wires and cables; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of wires and cables (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Boundary Opener, Undervoltage Of Release Device, Module

TOP5
Zhejiang Yukai Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-04-19
Registered Capital50880K CNY

Zhejiang Yukai Electric Power Technology Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (within Yueqing Yongxing Paper Industry Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Zhang Daguan. Its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and complete sets of equipment, box type substations, explosion-proof electrical appliances, wires and cables, lighting fixtures, instruments (excluding measuring instruments), and power switches; Import and export of goods, import and export of technology.. Core products: Boundary Opener, Current Transformer, Moving Contact

TOP6
Wenzhou Weishun Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2013-01-04
Registered Capital1180K CNY

Wenzhou Weishun Electric Co., Ltd., registered at No. 164 Zhenbei Street, Wengyang Street, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zhou Gan, engages in the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical complete sets, building electrical appliances, instruments and meters (excluding measuring instruments), wires and cables, communication equipment, high and low voltage electrical appliances, and electronic components; Import and export of goods and technology.. Core products: Boundary Opener, Vacuum Circuit Breaker, Permanent Magnet Contactor

TOP7
Leqing Kexu Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2014-02-24
Registered Capital100K CNY

Yueqing Kexu Electromechanical Co., Ltd., with its registered address in Shangchi Village, Liushi Town, Yueqing City, is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Yueguang Qiong. Its business scope includes the sale of electromechanical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, measuring instruments, building appliances, power fittings, industrial automation equipment, electrical complete sets of equipment, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods and technology.. Core products: Boundary Opener, Sensor, Intelligent Molded Case Circuit Breaker

TOP8
Wenzhou Shangxi Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-01
Registered Capital5000K CNY

Wenzhou Shangxi Electric Co., Ltd., with its registered address in Lu'ao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Zhou Jianglong, and its business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; 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: Boundary Opener, Schmeisser Proximity Switch, Mitsubishi Thermal Relay

TOP9
Zhejiang Jiugao Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2017-05-17
Registered Capital49990K CNY

Zhejiang Jiugao Electric Co., Ltd., with its registered address in Xiangjinyang Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Dai Xiying, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic components; Wholesale of electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of instruments and meters; Sales of instruments and meters; Electronic product sales; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Boundary Opener, High Voltage Load Switch, Zw32-12

TOP10
Wenzhou Zhiwei Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-08-12
Registered Capital1200K CNY

Wenzhou Zhiwei Electronic Technology Co., Ltd., with its registered address in Qiaohou Village, Liushi Town, Yueqing City, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Huang Yanping, and its business scope includes the research and development, manufacturing, processing, and sales of electronic components, distribution switch control equipment, high and low voltage electrical appliances and accessories, 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: Boundary Opener, Vacuum Circuit Breaker, Mining Contactor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Zhuoliang Electric Co., Ltd2016-07-13Boundary Opener, Frame Air Circuit Breaker, Contactor10000K CNYNot Supported
Zhejiang Tianming High Voltage Switchgear Co., Ltd2011-11-10Boundary Opener, Multi Oil Circuit Breaker, Fused Combination Electrical Appliance38000K CNYNot Supported
Yueqing Juba Trading Co., Ltd2018-05-25Boundary Opener, Miniature Circuit Breaker, Surge Protector100K CNYSupported
Yueqing Harmony Electric Co., Ltd2010-08-23Boundary Opener, Undervoltage Of Release Device, Module500K CNYNot Supported
Zhejiang Yukai Electric Power Technology Co., Ltd2012-04-19Boundary Opener, Current Transformer, Moving Contact50880K CNYNot Supported
Wenzhou Weishun Electric Co., Ltd2013-01-04Boundary Opener, Vacuum Circuit Breaker, Permanent Magnet Contactor1180K CNYSupported
Leqing Kexu Electromechanical Co., Ltd2014-02-24Boundary Opener, Sensor, Intelligent Molded Case Circuit Breaker100K CNYNot Supported
Wenzhou Shangxi Electric Co., Ltd2021-07-01Boundary Opener, Schmeisser Proximity Switch, Mitsubishi Thermal Relay5000K CNYNot Supported
Zhejiang Jiugao Electric Co., Ltd2017-05-17Boundary Opener, High Voltage Load Switch, Zw32-1249990K CNYNot Supported
Wenzhou Zhiwei Electronic Technology Co., Ltd2016-08-12Boundary Opener, Vacuum Circuit Breaker, Mining Contactor1200K CNYSupported

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