Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Waterproof Chassis Manufacturers in China

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Top-rated Waterproof Chassis suppliers, How to choose a Waterproof Chassis manufacturer, Best Waterproof Chassis companies in China

The top 10 Waterproof Chassis manufacturers in China for 2026 are: Shanghai Sprewell Electric Co., Ltd, Shenzhen Enbo Intelligent Technology Co., Ltd, Nanpi County Fusheng Hardware Manufacturing Co., Ltd, Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd, Botou Southeast Northwest Special House Manufacturing Co., Ltd, Jiujiang Yicheng Electric Technology Co., Ltd, Suzhou Industrial Park Aiweite Precision Sheet Metal Co., Ltd, Cangzhou Huahuan Electronic Chassis Co., Ltd, Wuxi Aiqiyun Technology Co., Ltd, Dongguan Youlian Exhibition 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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Shanghai Sprewell Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper 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: Waterproof Chassis, 10% Off/16% Off Cabinet (Modular Cabinet), Waterproof Junction Box

Top 2
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Shenzhen Enbo Intelligent Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-11-10
Registered Capital5050.505K CNY

Shenzhen Enbo Intelligent Technology Co., Ltd., with its registered address at 201, Building 1, No. 27 Yuangang Village, Xintian Community, Guanhu Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Liu Luyun, and its business scope includes the research, design, and sales of pedestrian access equipment, barrier free access equipment, monitoring and alarm equipment, parking lot equipment, automatic door control equipment, smart cards, smart locks, and building visual intercoms; Debugging of weak current engineering. Sales of charging stations; Manufacturing of power transmission, distribution and control equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of security equipment; Sales of security equipment; Centralized fast charging station; Internet of Things application services; Information system integration services; Development of communication signal system for rail transit; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Security system monitoring service; Design and construction services for security technology prevention systems; Manufacturing of information security equipment; Retail of electronic components; Sales of information security equipment; Development of network and information security software; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Development of artificial intelligence application software; Internet of Things technology services; Research and development of Internet of Things technology. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Manufacturing of wires and cables; Import and export of goods; Technology import and export. (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: Waterproof Chassis, Elliptical Translation Gate, Automatic Three Roller Gate

Top 3
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Nanpi County Fusheng Hardware Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2003-03-20
Registered Capital5000K CNY

Nanpi Fusheng Hardware Manufacturing Co., Ltd., with its registered address at Taoyuan Village North, Nanpi Town, Nanpi County, Cangzhou City, Hebei Province, is registered with the Nanpi County Market Supervision Administration. The legal representative is Zhang Zhongcheng, and its business scope includes general projects such as forging and powder metallurgy product manufacturing; Sales of forgings and powder metallurgy products; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Manufacturing of electronic components; Retail of electronic components; Mold manufacturing; Mold sales; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of metal packaging containers and materials; Sales of metal packaging containers and materials; Furniture spare parts production; Sales of furniture spare parts; Mechanical parts and component processing; Sales of mechanical parts and components; Production of Class I medical devices; Sales of Class I medical devices. (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: Waterproof Chassis, Cabinet, Laser Cutting Processing

TOP4
Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-20
Registered Capital480K CNY

Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd., with its registered address in Wangweitun Village, Machang Town, Qingxian County, Cangzhou City, Hebei Province, is registered with the Qingxian Market Supervision and Administration Bureau. The legal representative is Zhu Guojun, and its business scope includes sheet metal, chassis, cabinets, chassis, panels, and electric vehicle battery case manufacturing and processing; Complete assembly of electrical equipment for chassis cabinets; Mechanical processing (excluding spraying and metal surface chemical treatment) (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Waterproof Chassis, Processing Chassis, Sheet Metal Enclosure

TOP5
Botou Southeast Northwest Special House Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2011-03-03
Registered Capital15000K CNY

Botou Southeast Northwest Special House Manufacturing Co., Ltd., with its registered address located in the Industrial Zone of Botou City, is registered with the Botou Market Supervision and Administration Bureau, and its legal representative is Lu Yanan. Its business scope includes general projects such as camping houses and camping house accessories, activity rooms, shelters, steel structural components, dust removal equipment and accessories, and measuring tool production and sales; Manufacturing, maintenance, sales, and installation of petroleum drilling and extraction equipment and accessories, petroleum solid control systems, purification equipment, generator sets, driller's quarters, oil-water tanks, explosion-proof rooms, analysis cabins, bulletproof rooms, pry valve rooms, special houses, light steel houses, and mobile toilets; Modular assembly integrated building research and development, manufacturing, sales, and installation; Research and development, manufacturing, sales, installation, and leasing of container houses, wooden houses, steel houses, aluminum houses, and stainless steel houses; Manufacturing, sales, and installation of catalytic combustion equipment, photocatalytic oxygen equipment, exhaust gas treatment equipment, sewage treatment equipment, aluminum alloy doors and windows, plastic steel doors and windows, stainless steel sealing doors, and container accessories; Leasing, manufacturing, sales, and installation of construction equipment; House design; Construction and installation of steel structure housing engineering; RV, modified car, specialized vehicle design, manufacturing, modification, sales, and service. (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: Waterproof Chassis, Skid Mounted Equipment Room, Photovoltaic Energy Storage Equipment Box

TOP6
Jiujiang Yicheng Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-17
Registered Capital1000K CNY

Jiujiang Yicheng Electric Technology Co., Ltd., registered at 9-E440, Cross border E-commerce Industrial Park, No. 9 Shunyi Road, Economic Development Zone, Jiujiang City, Jiangxi Province, China, The registration authority is the Market Supervision and Administration Bureau of Jiujiang Economic and Technological Development Zone, with Zhu Mingrong as the legal representative. The business scope includes general projects: manufacturing of transformers, rectifiers, and inductors, manufacturing of power electronic components, retail of electronic components, sales of wind turbines and components, research and development of high-efficiency energy-saving technologies in the mining industry, manufacturing of power facilities and equipment, sales of mechanical and electrical equipment, research and development of high-efficiency energy-saving technologies in the power industry, sales of specialized equipment, key systems, and components for rail transit, sales of electronic products, wholesale of electronic components, manufacturing of distribution switch control equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). Core products: Waterproof Chassis, High Current Transformer, Servo Transformer

TOP7
Suzhou Industrial Park Aiweite Precision Sheet Metal Co., Ltd
Overall Score4.6 / 5
Est. Date2010-06-09
Registered Capital1000K CNY

Suzhou Industrial Park Aiweite Precision Sheet Metal Co., Ltd., registered at Room 907, Building 1, Sangtian Island Science and Technology Innovation Park, No. 1 Huayun Road, Suzhou Industrial Park, China (Jiangsu) Pilot Free Trade Zone Suzhou Area, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Xie Jiong as the legal representative. Its business scope includes processing, production, and sales of stainless steel boxes, iron boxes, and hardware machinery parts; Sales: Metal materials, rubber products; Engage in the import business of raw materials required for production and the export business of self-produced products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Chassis, Small And Medium-Sized Sheet Metal Processing, Laser Cutting Parts

TOP8
Cangzhou Huahuan Electronic Chassis Co., Ltd
Overall Score4.6 / 5
Est. Date2012-07-17
Registered Capital510K CNY

Cangzhou Huahuan Electronic Chassis Co., Ltd. is registered in Yangguandian Chassis Park, Machang Town, Qingxian County, Hebei Province. The registration authority is Qingxian Administration for Industry and Commerce, and the legal representative is Ma Yulong. Its business scope includes chassis and cabinet processing and manufacturing; Assembly of distribution cabinet; Import and export of goods (excluding spraying and metal surface chemical treatment) * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Chassis, Cabinet, Distribution Box Enclosure

TOP9
Wuxi Aiqiyun Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-02-10
Registered Capital1020K CNY

Wuxi Aiqiyun Technology Co., Ltd., registered at Room 309, Comprehensive Building, No. 21 Zhihui Road, Huishan Economic Development Zone, Wuxi, registered with the Administrative Approval Bureau of Huishan District, Wuxi City, with Chen Yao as the legal representative. Its business scope includes general projects such as mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of metal products; Sales of mechanical equipment; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Sales of metal chains and other metal products; Sales of metal products; Sales of metal materials; Sales of metal structures; Wholesale of hardware products; General equipment repair; Repair of metal products (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: Waterproof Chassis, Stainless Steel Chassis Cabinet, Medical Equipment Casing (Processing)

TOP10
Dongguan Youlian Exhibition Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-06-12
Registered Capital6000K CNY

Dongguan Youlian Exhibition Technology Co., Ltd., with its registered address at Room 201, Building 5, No. 20 Dakang Road, Qiaotou Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision and Administration Bureau. The legal representative is Xie Xiaodong, and its business scope includes research and development, production, and sales of various product display racks, stainless steel products, chassis, cabinets, hardware furniture, and hardware craft products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Chassis, Sheet Metal Processing, Cabinet Processing

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sprewell Electric Co., Ltd2011-06-20Waterproof Chassis, 10% Off/16% Off Cabinet (Modular Cabinet), Waterproof Junction Box20410K CNYSupported
Shenzhen Enbo Intelligent Technology Co., Ltd2015-11-10Waterproof Chassis, Elliptical Translation Gate, Automatic Three Roller Gate5050.505K CNYNot Supported
Nanpi County Fusheng Hardware Manufacturing Co., Ltd2003-03-20Waterproof Chassis, Cabinet, Laser Cutting Processing5000K CNYSupported
Cangzhou Jinshanhe Precision Sheet Metal Manufacturing Co., Ltd2017-06-20Waterproof Chassis, Processing Chassis, Sheet Metal Enclosure480K CNYSupported
Botou Southeast Northwest Special House Manufacturing Co., Ltd2011-03-03Waterproof Chassis, Skid Mounted Equipment Room, Photovoltaic Energy Storage Equipment Box15000K CNYSupported
Jiujiang Yicheng Electric Technology Co., Ltd2021-09-17Waterproof Chassis, High Current Transformer, Servo Transformer1000K CNYSupported
Suzhou Industrial Park Aiweite Precision Sheet Metal Co., Ltd2010-06-09Waterproof Chassis, Small And Medium-Sized Sheet Metal Processing, Laser Cutting Parts1000K CNYSupported
Cangzhou Huahuan Electronic Chassis Co., Ltd2012-07-17Waterproof Chassis, Cabinet, Distribution Box Enclosure510K CNYSupported
Wuxi Aiqiyun Technology Co., Ltd2022-02-10Waterproof Chassis, Stainless Steel Chassis Cabinet, Medical Equipment Casing (Processing)1020K CNYSupported
Dongguan Youlian Exhibition Technology Co., Ltd2018-06-12Waterproof Chassis, Sheet Metal Processing, Cabinet Processing6000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of waterproof chassis, it is recommended to prioritize confirming the protection level (such as IP65/IP67) and material corrosion resistance to adapt to long-term stable operation in outdoor or humid environments.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure that they can provide waterproof chassis solutions that meet the needs of industrial scenarios.
  • In scenarios such as chemical and marine equipment that come into high-frequency contact with liquids or salt spray, it is necessary to focus on checking the sealing performance and internal structure leakage prevention design of the chassis.
  • Waterproof chassis of different sizes are suitable for diverse installation environments such as communication base stations and power control cabinets. When purchasing, the volume requirements should be planned in advance based on the equipment space layout.

Knowledge Base

Q

This article explores the importance of waterproof sports cases, common waterproof solutions, and application scenarios, helping readers understand how to choose a suitable waterproof case to meet different environmental needs.

Q

This article explores the key characteristics and selection points of outdoor waterproof chassis, analyzes its waterproof design principles, material selection, and applicable scenarios, and helps users understand how to provide reliable protection for outdoor equipment.

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