Updated Aug 12, 2026 · Public platform & industry data

Aug 12, 2026 Updated

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2026 Top 10 Distribution Box Lock Manufacturers in China

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

The top 10 Distribution Box Lock manufacturers in China for 2026 are: Litai IoT Technology (Guangdong) Co., Ltd, Yishenghua Hengzhu Precision Parts Co., Ltd, Xingben Electromechanical Parts (Shanghai) Co., Ltd, Ningbo Anxin IoT Technology Co., Ltd, Jiangsu Kriaite Intelligent Technology Co., Ltd, Fanyi (Guangdong) Industrial Technology Co., Ltd, Shenzhen Nanwang Dingli Technology Co., Ltd, Yueqing Dingcheng Electric Co., Ltd, Zhejiang Baotai Cabinet Lock Co., Ltd, Dongguan Hengdong Aluminum 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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Litai IoT Technology (Guangdong) Co., Ltd
Overall Score4.9 / 5
Est. Date2000-08-30
Registered Capital22500K HKD

Litai IoT Technology (Guangdong) Co., Ltd., with its registered address at No. 165 Lianfeng New Road, Dalingshan Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Chen Weiguo, and its business scope includes general projects such as IoT technology research and development; Manufacturing of IoT devices; Mold manufacturing; Manufacturing of hardware products; Manufacturing of plastic products; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Technology import and export; Import and export of goods; Non residential real estate leasing. (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: Distribution Box Lock, Electric Box Lock, Telecom Cabinet Lock

Top 2
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Yishenghua Hengzhu Precision Parts Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-18
Registered Capital115200K CNY

Yishenghua Hengzhu Precision Parts Co., Ltd., registered at No. 12, Jingfa Avenue, Yichun Economic and Technological Development Zone, Jiangxi Province, with the registration authority of Yichun Market Supervision Administration and the legal representative of Zhong Jian, is engaged in licensed projects including import and export of goods, import and export of technology (projects that require approval by law can only be carried out after approval by relevant departments), general projects including manufacturing of general components, research and development of hardware products, manufacturing of hardware products, wholesale of hardware products, retail of hardware products, sales of household appliances, and sales of electronic products (except for licensed businesses, it can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Distribution Box Lock, Handle Lock Series, Hinge Series

Top 3
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Xingben Electromechanical Parts (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2004-01-19
Registered Capital4000K USD

Xingben Electromechanical Parts (Shanghai) Co., Ltd., with its registered address at No. 89 Yezhang Road, Wuqiao Community, Zhuangxing Town, Fengxian District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Xingben Kangxiong, and its business scope includes the design, development, production, precision machining, casting of high-end building hardware products and molds mainly for hinges and door locks (handles), sales of the company's self-produced products, and provision of after-sales service for the products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Distribution Box Lock, Hinge, Rubber Products

TOP4
Ningbo Anxin IoT Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-29
Registered Capital2000K CNY

Ningbo Anxin IoT Technology Co., Ltd., registered at No. 8, Lane 1, Kangfu Road, Dongjie Village, Laofangqiao Town, Yangming Street, Yuyao City, Zhejiang Province, with the registration authority of Yuyao Market Supervision Administration and the legal representative of Fang Jie, is engaged in the development of IoT technology; Research and development of security equipment, intelligent devices, and computer software; Manufacturing, processing, wholesale, and retail of wireless sensing devices, wireless communication devices, electronic locks, mechanical locks, mechanical equipment, hardware, and plastic products; General cargo warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Distribution Box Lock, Controller, Active Lock

TOP5
Jiangsu Kriaite Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-23
Registered Capital10000K CNY

Jiangsu Kriaite Intelligent Technology Co., Ltd., registered at No. 6 Leye Road, Xuzhou Economic and Technological Development Zone, Liandong U Valley Building 1-102, Xuzhou Economic and Technological Development Zone, registered with the Administrative Approval Bureau of Xuzhou Economic and Technological Development Zone, with legal representative Wang Fanyi. The business scope includes the development and sales of electronic product technology; Sales of security monitoring equipment, household appliances, metal materials, handicrafts, needle textiles, clothing, apparel, hardware products, communication equipment (excluding radio transmission equipment and ground satellite reception facilities), computer software and hardware and accessories, office machinery, stationery supplies; 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of hardware products; Research and development of hardware products; Retail of hardware products; Wholesale of hardware products; Manufacturing of IoT devices; Sales of IoT devices; Internet of Things application services; Internet of Things technology services; Research and development of Internet of Things technology; Industrial Internet data service; Digital technology services; Sales of network equipment; Sales of information security equipment; Software development; Rental of computers and communication equipment; Rental services (excluding licensed rental services); Leasing of construction machinery and equipment; Mechanical equipment leasing; Rental of special equipment; Data processing and storage support services (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: Distribution Box Lock, Intelligent Lock Control System, Smart Manhole Cover

TOP6
Fanyi (Guangdong) Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-12
Registered Capital10000K CNY

Fanyi (Guangdong) Industrial Technology Co., Ltd., with its registered address at Room 101, Building 9, No. 259, Nancheng Section, Guantai Road, Nancheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhu Hongping, and its business scope includes general projects such as bearing, gear, and transmission component manufacturing; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of bearings, gears, and transmission components; Sales of liquid tight components and systems; Sales of industrial automatic control system devices; Sales of machine tool functional components and accessories; Information technology consulting services; Internet sales (except for sales of goods that require a license). (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: Distribution Box Lock, Caster, Card Spring/Retaining Ring

TOP7
Shenzhen Nanwang Dingli Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-29
Registered Capital10000K CNY

Shenzhen Nanwang Dingli Technology Co., Ltd., with its registered address at 401-5, Building D, Smart Plaza, No. 4068 Qiaoxiang Road, Gaofa Community, Shahe Street, Nanshan District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation and represented by Tian Yong as the legal representative. Its business scope includes the technological development of power equipment; Computer software and hardware development, technology transfer, and technical services; Sales of power equipment and accessories, auxiliary materials for power facilities, instruments and meters, communication equipment, mechanical equipment, electronic devices, power construction tools, refrigeration appliances and their supporting equipment; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Park management services; Research and development of Internet of Things technology; Research and development of new material technology; Research and development of distribution switch control equipment; Sales of artificial intelligence hardware; Sales of intelligent basic manufacturing equipment; Manufacturing of intelligent instruments and meters. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Production of electronic locks, intelligent monitoring equipment, and instruments.. Core products: Distribution Box Lock, Dlr100, Dla120

TOP8
Yueqing Dingcheng Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-08
Registered Capital500K CNY

Yueqing Dingcheng Electric Co., Ltd., with its registered address at No. 138 Shachuan West Road, Daizhai Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Pan Deng as the legal representative. Its business scope includes general projects such as manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Operation of wires and cables; 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).. Core products: Distribution Box Lock, Handle Lock, Fire Box Handle Lock

TOP9
Zhejiang Baotai Cabinet Lock Co., Ltd
Overall Score4.3 / 5
Est. Date2011-12-02
Registered Capital10000K CNY

Zhejiang Baotai Cabinet Lock Co., Ltd., registered at No. 11 Xinguang Zhenxing Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Liu Shunxin, has a business scope including general projects such as hardware product manufacturing; Retail of hardware products; Wholesale of hardware products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products; Manufacturing of metal materials; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power electronic components; Sales of power electronic components; Operation of wires and cables; 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: Distribution Box Lock, Stainless Steel Industrial Cabinet Panel Lock, Chassis Lock

TOP10
Dongguan Hengdong Aluminum Co., Ltd
Overall Score4.3 / 5
Est. Date2019-01-08
Registered Capital30000K CNY

Dongguan Hengdong Aluminum Co., Ltd., located at Room 104, Building 4, No. 96 Xirong Road, Tangxia Town, Dongguan City, Guangdong Province, was established on January 8, 2019. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lin Jindong. Core products: Distribution Box Lock, Aluminum Profile Edge Protection Roller, Electric Drum Conveyor Belt

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Litai IoT Technology (Guangdong) Co., Ltd2000-08-30Distribution Box Lock, Electric Box Lock, Telecom Cabinet Lock22500K HKDNot Supported
Yishenghua Hengzhu Precision Parts Co., Ltd2021-06-18Distribution Box Lock, Handle Lock Series, Hinge Series115200K CNYNot Supported
Xingben Electromechanical Parts (Shanghai) Co., Ltd2004-01-19Distribution Box Lock, Hinge, Rubber Products4000K USDSupported
Ningbo Anxin IoT Technology Co., Ltd2018-11-29Distribution Box Lock, Controller, Active Lock2000K CNYNot Supported
Jiangsu Kriaite Intelligent Technology Co., Ltd2016-09-23Distribution Box Lock, Intelligent Lock Control System, Smart Manhole Cover10000K CNYNot Supported
Fanyi (Guangdong) Industrial Technology Co., Ltd2013-10-12Distribution Box Lock, Caster, Card Spring/Retaining Ring10000K CNYNot Supported
Shenzhen Nanwang Dingli Technology Co., Ltd2020-12-29Distribution Box Lock, Dlr100, Dla12010000K CNYNot Supported
Yueqing Dingcheng Electric Co., Ltd2022-07-08Distribution Box Lock, Handle Lock, Fire Box Handle Lock500K CNYNot Supported
Zhejiang Baotai Cabinet Lock Co., Ltd2011-12-02Distribution Box Lock, Stainless Steel Industrial Cabinet Panel Lock, Chassis Lock10000K CNYSupported
Dongguan Hengdong Aluminum Co., Ltd2019-01-08Distribution Box Lock, Aluminum Profile Edge Protection Roller, Electric Drum Conveyor Belt30000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of distribution box locks, it is recommended to prioritize confirming the protection level (such as IP54) and mechanical strength parameters of the locks to ensure compatibility with the installation structure and usage environment of the distribution box.
  • In industrial plants or outdoor substations, distribution box locks with rust and anti-corrosion materials should be selected, while paying attention to the impact of lock core types (such as cross keys or magnetic locks) on operational convenience.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For distribution boxes with different voltage levels, it is necessary to check the insulation performance indicators of the locks to avoid safety hazards caused by the conductivity of the material.
  • Suppliers can be requested to provide durability testing data for locks during procurement, with a focus on practical application parameters such as repeated opening and closing times and resistance to damage.

Knowledge Base

Q

This article explores the functional characteristics, applicable scenarios, and selection points of access locks for distribution boxes, helping users understand how to improve the safety and management efficiency of distribution equipment through reasonable configuration.

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