Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Police Office Manufacturers in China

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Top-rated Police Office suppliers, How to choose a Police Office manufacturer, Best Police Office companies in China

The top 10 Police Office manufacturers in China for 2026 are: Henan Qingzhigu Environmental Protection Technology Co., Ltd, Xiangyue Ming (Tianjin) Technology Co., Ltd, Jiangsu Zhongpai Environmental Protection Technology Co., Ltd, Nanjing Jintongchuang Transportation Facilities Engineering Co., Ltd, Wuhan Delos Light Steel Housing Co., Ltd, Nanjing Zhiyu Integrated Housing Engineering Co., Ltd, Anhui Xuan'an Environmental Protection Equipment Machinery Co., Ltd, Yancheng Baohua Environmental Protection Engineering Co., Ltd, Qingdao Jianxing Intelligent Technology Co., Ltd, Beijing Longding Ruitong Electromechanical Equipment 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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Henan Qingzhigu Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2018-06-06
Registered Capital5000K CNY

Henan Qingzhigu Environmental Protection Technology Co., Ltd. is located on the south side of National Highway 311 in Maying Village, Zhandian Town, Wuzhi County. It was established on June 6, 2018, with the registration authority of Wuzhi County Market Supervision Administration and the legal representative being Liu Hulin. Core products: Police Office, Outdoor Trash Can, Outdoor Leisure Chair

Top 2
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Xiangyue Ming (Tianjin) Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-18
Registered Capital5000K CNY

Xiangyue Ming (Tianjin) Technology Co., Ltd., registered at 1105, Nankai Science and Technology Building, No. 20 Kaihua Road, Huayuan Industrial Zone, Binhai High tech Zone, Tianjin (under the custody of San Si (Tianjin) Business Secretary Co., Ltd., No. 053), registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Shang Donghua as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Integrated circuit sales; Sales of information security equipment; Wholesale of electronic components; Sales of integrated circuit chips and products; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of signs for transportation and public management; Sales of metal structures; Installation services for environmental sanitation public facilities; Information system integration services; Computer system services; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Sales of office equipment; Repair of daily products; Furniture installation and maintenance services; Construction of metal doors and windows engineering; Installation services for ordinary mechanical equipment; Construction of landscaping and greening projects. (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: Police Office, Stainless Steel Box, Protocol Booth

Top 3
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Jiangsu Zhongpai Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-01
Registered Capital10000K CNY

Jiangsu Zhongpai Environmental Protection Technology Co., Ltd., registered at 25-1 Xinhu Jianhu Road, Shuangfeng Town, Taicang City, registered with the Taicang Administrative Approval Bureau and represented by Zhang Feihong as the legal representative. Its business scope includes licensed projects and various engineering construction activities; Construction project design; General contracting of housing construction and municipal infrastructure projects; Urban household waste management services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: engineering and technical research and experimental development; Sales of specialized equipment for environmental protection; Environmental consulting services; Leasing of construction machinery and equipment; Sales of construction machinery; Sales of building decoration materials; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building materials; Sales of doors and windows; Sales of lightweight building materials; Engineering management services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of metal structures; Manufacturing of metal structures; Sales of metal products; Research and development of metal products; Wholesale of hardware products; Retail of hardware products; Manufacturing of metal daily necessities; Construction of landscaping and greening projects; Construction of metal doors and windows engineering; Sales of metal fittings for construction; Manufacturing of insulation and soundproofing materials; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal products for safety and firefighting purposes; Repair of metal products; Manufacturing of lightweight building materials; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Installation services for environmental sanitation public facilities; Rural household waste management 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: Police Office, Garbage Sorting Room, Intelligent Garbage Room

TOP4
Nanjing Jintongchuang Transportation Facilities Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-17
Registered Capital5000K CNY

Nanjing Jintongchuang Transportation Facilities Engineering Co., Ltd., with its registered address at No. 203, Yaochang Industrial Park, Hehua Community, Jiangning Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Zhang Xiaojian. Its business scope includes the installation and construction of transportation facilities and mechanical and electrical engineering; Manufacturing and sales of electric doors, intelligent parking facilities, security equipment, road facilities, and containers (limited to branch operations only); Design and sales of steel structure products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Police Office, Garbage Room, Stainless Steel Fluorocarbon Paint Booth

TOP5
Wuhan Delos Light Steel Housing Co., Ltd
Overall Score4.6 / 5
Est. Date2010-11-26
Registered Capital2000K CNY

Wuhan Delos Light Steel Housing Co., Ltd., with its registered address at No.1, Chenjialing, Taltou, Jinghe Farm, Dongxihu District, Wuhan City (10), is registered with the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City. The legal representative is Ye Zhongfeng, and its business scope includes licensed projects such as construction engineering, road freight transportation (excluding dangerous goods), road freight transportation (online freight), construction professional operations, residential interior decoration and renovation, building demolition operations (excluding blasting operations), and construction engineering construction (excluding nuclear power plant construction and operation, and civil airport construction). General projects: container manufacturing, container sales, container leasing services, container maintenance, leasing services (excluding licensed leasing services), domestic container freight transportation agency, residential water and electricity installation and maintenance services, earthwork construction, hardware product retail, hardware product wholesale, hardware product manufacturing, metal material sales, wire and cable business, metal structure sales, metal product sales, building metal accessories sales, building decoration material sales, building material sales, technical glass product sales, technical glass product manufacturing, daily glass product manufacturing, daily glass product sales, door and window manufacturing and processing. Construction of metal doors and windows engineering, Indoor wooden door and window installation services, engineering management services, domestic freight transportation agency, road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods), sales of signs for transportation and public management. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Police Office, Container Rental, Container Dormitory

TOP6
Nanjing Zhiyu Integrated Housing Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2020-09-18
Registered Capital10010K CNY

Nanjing Zhiyu Integrated Housing Engineering Co., Ltd., with its registered address at Room 618, 6th Floor, Building 1, No. 737 Sheng'an Avenue, Jiangning Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Zhang Man, and its business scope includes licensed projects such as construction projects; Demolition of buildings (excluding blasting operations); Residential interior decoration and renovation; Construction project design; Road freight transportation (excluding dangerous goods); Construction professional operations; Construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: construction of landscaping and greening projects; External contracting projects; Sales of steel reinforcement products for construction; Sales of metal structures; Container sales; Container maintenance; Container leasing services; Sales of doors and windows; Sales of building materials; Operation of wires and cables; Sales of building decoration materials; Retail of hardware products; Sales of coatings (excluding hazardous chemicals); Furniture sales; Sales of metal materials; Sales of refrigeration and air conditioning equipment; Electronic product sales; Mechanical equipment leasing; General equipment repair; Home appliance installation services; Residential water and electricity installation and maintenance services; Manufacturing of metal signs for transportation and public management; Advertising production; estate management; Advertising design and agency; Advertising release; Sales of office supplies; Manufacturing of metal tools; Manufacturing of metal structures; Manufacturing of metal materials; Container manufacturing; Manufacturing of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals) (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: Police Office, Prefabricated House, Commercial Exhibition Container Room

TOP7
Anhui Xuan'an Environmental Protection Equipment Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2015-08-31
Registered Capital50000K CNY

Anhui Xuan'an Environmental Protection Equipment Machinery Co., Ltd., registered address located at D, Small and Medium sized Enterprise Chuangzhi Logistics Park, Suma Modern Industrial Park, Suzhou City, Anhui Province Building 10 # on the first floor, registered with the SuMa Modern Industrial Park Branch of the Suzhou Market Supervision Administration, with legal representative Lv Yanfen. Its business scope includes electric doors, mobile toilets, environmentally friendly toilets, vehicle management systems, cable trays, guardrails, bus stops, guardrails, booths, panel houses, movable panel houses, bicycle sheds, wrought iron products, anti-corrosion wood products, steel greenhouses, design and development, production and sales, installation services, engineering construction of doors and windows, construction and installation of highway facilities, construction engineering, municipal engineering, water conservancy engineering, highway engineering, roadbed and pavement engineering, landscaping engineering, steel structure engineering, mechanical and electrical engineering, decoration engineering, building curtain wall engineering, foundation engineering, ancient building engineering, formwork and scaffolding engineering. Waterproof and anti-corrosion engineering, lifting equipment installation engineering House demolition engineering, earthwork engineering, environmental protection engineering, lighting engineering, transportation facility engineering construction, highway, bridge, tunnel maintenance, mechanical equipment, scaffolding rental, seedling planting and procurement, sales and wholesale of building materials, steel, mechanical and electrical equipment (excluding special equipment), labor subcontracting of construction engineering, advertising design, production, agency, release, and enterprise marketing planning. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Police Office, Mobile Toilet, Guard Booth

TOP8
Yancheng Baohua Environmental Protection Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-06
Registered Capital1000K CNY

Yancheng Baohua Environmental Protection Engineering Co., Ltd., with its registered address at No. 4, Building 2, Small and Medium sized Enterprise Entrepreneurship Park, Dagang Town, Yandu District, Yancheng City, is registered with the Yandu District Administrative Approval Bureau of Yancheng City. The legal representative is Ling Huafeng, and its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Manufacturing of metal daily necessities; Manufacturing of construction machinery; Metal surface treatment and heat treatment processing; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal signs for transportation and public management; Repair of metal products; Wholesale of metal materials; Sales of new metal functional materials; Manufacturing of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of security equipment; Mechanical equipment leasing; Leasing of construction machinery and equipment; Engineering management services; Manufacturing of specialized equipment for environmental protection; Environmental consulting services; Specialized equipment repair; Manufacturing of metal structures; Manufacturing of general components; Manufacturing of metal tools; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; External contracting projects; Door and window manufacturing (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: Police Office, Carved Board Pavilion, Stainless Steel Box

TOP9
Qingdao Jianxing Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-15
Registered Capital3000K CNY

Qingdao Jianxing Intelligent Technology Co., Ltd., with its registered address at Wangjiayuan New Village, Tongji Office, Jimo City, Qingdao, Shandong Province, is registered with the Market Supervision Administration of Jimo District, Qingdao. The legal representative is Wang Jinling, and its business scope includes the production, sales, and installation of electric doors, car barriers, guardrails, mobile toilets, glass automatic doors, intelligent parking systems, fences, wrought iron products, stainless steel products, industrial workshop doors, rolling shutter doors, and industrial lift doors. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Police Office, Carved Board Pavilion, Mobile Toilet

TOP10
Beijing Longding Ruitong Electromechanical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-04
Registered Capital510K CNY

Beijing Longding Ruitong Electromechanical Equipment Co., Ltd., with its registered address at No. 7 Leyuan West Community, Pinggu District, Beijing, registered with the Pinggu District Market Supervision and Administration Bureau of Beijing, and represented by Zheng Benpo as its legal representative. Its business scope includes the sale of mechanical equipment, electronic products, building materials, hardware and electrical equipment, metal products, household appliances, road safety signs, and communication equipment; Construction general contracting, professional contracting, and labor subcontracting; Technology development and transfer, technology promotion, technology services, and technology consulting; Home decoration and design; Organize exhibitions and displays; Import and export of goods and technology; Leasing construction machinery and equipment; Commissioned processing of metal products, doors and windows. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Police Office, Electric Telescopic Door, Flagpole

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Henan Qingzhigu Environmental Protection Technology Co., Ltd2018-06-06Police Office, Outdoor Trash Can, Outdoor Leisure Chair5000K CNYSupported
Xiangyue Ming (Tianjin) Technology Co., Ltd2019-07-18Police Office, Stainless Steel Box, Protocol Booth5000K CNYSupported
Jiangsu Zhongpai Environmental Protection Technology Co., Ltd2020-06-01Police Office, Garbage Sorting Room, Intelligent Garbage Room10000K CNYSupported
Nanjing Jintongchuang Transportation Facilities Engineering Co., Ltd2018-05-17Police Office, Garbage Room, Stainless Steel Fluorocarbon Paint Booth5000K CNYSupported
Wuhan Delos Light Steel Housing Co., Ltd2010-11-26Police Office, Container Rental, Container Dormitory2000K CNYNot Supported
Nanjing Zhiyu Integrated Housing Engineering Co., Ltd2020-09-18Police Office, Prefabricated House, Commercial Exhibition Container Room10010K CNYNot Supported
Anhui Xuan'an Environmental Protection Equipment Machinery Co., Ltd2015-08-31Police Office, Mobile Toilet, Guard Booth50000K CNYSupported
Yancheng Baohua Environmental Protection Engineering Co., Ltd2020-03-06Police Office, Carved Board Pavilion, Stainless Steel Box1000K CNYSupported
Qingdao Jianxing Intelligent Technology Co., Ltd2017-02-15Police Office, Carved Board Pavilion, Mobile Toilet3000K CNYSupported
Beijing Longding Ruitong Electromechanical Equipment Co., Ltd2013-12-04Police Office, Electric Telescopic Door, Flagpole510K CNYSupported

Knowledge Base

Q

The campus police office is mainly responsible for maintaining school safety, handling emergencies, and daily management work. Its application scope includes monitoring incoming and outgoing personnel, managing campus security and order, etc. In addition, it can also cooperate with local public security departments to carry out relevant security actions and publicity activities to enhance the safety and prevention awareness of teachers and students. Therefore, it can be said that

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