Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Sealed Fireproof Door Manufacturers in China Liaoning

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Top-rated Sealed Fireproof Door suppliers, How to choose a Sealed Fireproof Door manufacturer, Best Sealed Fireproof Door companies in China

The top 10 Sealed Fireproof Door manufacturers in Liaoning for 2026 are: Beijing Tianchuang Menbo Automatic Equipment Co., Ltd, Chengdu Wanhong Door Industry Co., Ltd, Kunming Zhenghong Door Industry Co., Ltd, Shanghai Yongchun Redwood Furniture Co., Ltd, Nanjing Yantai Fire Protection Engineering Co., Ltd, Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd, Zhejiang Xinzhe Fireproof Doors and Windows Co., Ltd, Hebei Weidun Door Industry Co., Ltd, Shanghai Yongtai Door Industry Co., Ltd, Renqiu Xianglong Fire 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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Beijing Tianchuang Menbo Automatic Equipment Co., Ltd

Gate 107, No. 2, Zone 3, Tiantong Xiyuan, Dongxiaokou Town, Changping District, Beijing

Overall Score4.9 / 5
Est. Date2013-01-24
Registered Capital30K CNY

Beijing Tianchuang Menbo Automatic Equipment Co., Ltd. is located at Gate 107, No. 2, Tiantong Xiyuan Third District, Dongxiaokou Town, Changping District, Beijing. It was established on January 24, 2013, and registered with the Changping Branch of the Beijing Administration for Industry and Commerce. The legal representative is Lin Chunfeng. Core products: Sealed Fireproof Door

Top 2
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Chengdu Wanhong Door Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-09
Registered Capital20000K CNY

Chengdu Wanhong Door Industry Co., Ltd., with its registered address at No. 304, Group 1, Pingkang Village, Tangchang Town, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Zhang Tengzhong, and its business scope includes the production, installation, and sales of steel fireproof doors, steel wood fireproof doors, steel anti-theft doors, steel wood entrance doors, fireproof rolling shutter doors, steel fireproof windows, plastic steel doors and windows, aluminum alloy doors and windows, indoor doors, fireproof boards, fireproof valves, smoke barriers, fire boxes, and security doors; Sales: Fire equipment, hardware products, metal products (excluding rare and precious metals), wooden products, building materials (excluding hazardous chemicals); Import and export of goods and technology; Design and construction of indoor and outdoor decoration engineering, municipal engineering, steel structure engineering, and fire protection engineering; Construction labor subcontracting; Ordinary freight transportation; Freight transportation agency; Storage services (excluding hazardous chemical storage); Loading and unloading handling services; Leasing of construction machinery and equipment; Rental housing services. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Sealed Fireproof Door, Fireproof Window, Modern Minimalist Fireproof Door

Top 3
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Kunming Zhenghong Door Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-22
Registered Capital10000K CNY

Kunming Zhenghong Door Industry Co., Ltd., with its registered address at Qudonglipo, Dongfeng Road, Kunyang Street, Jinning District, Kunming City, Yunnan Province, is registered with the Jinning District Market Supervision and Administration Bureau. The legal representative is Chen Liyun, and its business scope includes door and window processing and installation; Production and sales of fire-fighting equipment, fireproof rolling shutter doors, fireproof doors, fireproof windows, anti-theft doors, steel doors, composite doors, fireproof glass, tempered glass, smoke barriers, aluminum alloy non insulated fireproof windows, door and window accessories, and fire protection products; Sales and installation of hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealed Fireproof Door, Fire Door

TOP4
Shanghai Yongchun Redwood Furniture Co., Ltd
Overall Score4.6 / 5
Est. Date2014-05-13
Registered Capital1000K CNY

Shanghai Yongchun Redwood Furniture Co., Ltd. is registered at Room 181, No. 7570-1 Hangnan Road, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Meng Chunyong. Its business scope includes licensed projects such as construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: furniture installation and maintenance services; Furniture sales; Sales of furniture spare parts; Loading and unloading handling; Domestic freight forwarding agent; Transport goods packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Home appliance installation services; Information consulting services (excluding licensed information consulting services); Professional design services; Sales of packaging materials and products; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of daily wooden products; Sales of metal materials; Sales of office supplies; Retail of stationery supplies; Retail of sports goods and equipment; Sales of daily glass products; Sales of building materials; Sales of daily necessities; Furniture manufacturing (limited to branch operations). (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: Sealed Fireproof Door, Fireproof Rolling Shutter Door Controller, Fireproof Rolling Shutter

TOP5
Nanjing Yantai Fire Protection Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-04-06
Registered Capital5000K CNY

Nanjing Yantai Fire Protection Engineering Co., Ltd., with its registered address at Room 1004-1, Building A, Modern Service Building, No. 104 Shimenkan, Qinhuai District, Nanjing City. The registration authority is the Qinhuai District Administrative Approval Bureau of Nanjing City, and the legal representative is Yuan Qian. Its business scope includes licensed projects such as fire protection facility construction; Fire technology services; Construction project design; Intelligent construction of buildings; Various types of 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: sales of fire-fighting equipment; Sales of doors and windows; Glass manufacturing; Sales of optical glass; Sales of daily glass products; Sales of technical glass products; Retail of computer software, hardware, and auxiliary equipment; Sales of security equipment; Sales of specialized equipment for environmental protection (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: Sealed Fireproof Door, Fixed Smoke Barrier Wall, Steel Fireproof Rolling Shutter Door

TOP6
Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-14
Registered Capital5600K CNY

Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd., with its registered address at Room A5169, Building A, No. 9 Fengxiang East Street, Yangsong Town, Huairou District, Beijing, registered with the Huairou District Administration for Market Regulation, with Wang Guangming as its legal representative. Its business scope includes general projects such as door and window sales; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Sales of metal products; Sales of building decoration materials; Electronic product sales; Home appliance installation services; Sales of digital video surveillance systems; Design and construction services for security technology prevention systems; Processing of building timber and timber components; Sales of new metal functional materials; Furniture installation and maintenance services; Internet sales (except for the sale of goods that need to be licensed); Furniture sales; Engineering management services; Domestic freight forwarding agent; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal daily necessities; Manufacturing of lightweight building materials; Sales of metal fittings for construction; Fire technology services; Sales of security equipment; Manufacturing of security equipment; Packaging services. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Sealed Fireproof Door, Fiberglass Tunnel Protective Door, Waterproof Door

TOP7
Zhejiang Xinzhe Fireproof Doors and Windows Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-23
Registered Capital30000K CNY

Zhejiang Xinzhe Fireproof Doors and Windows Co., Ltd., with its registered address at 180 Beihu West Street, Wukang Street, Deqing County, Huzhou City, Zhejiang Province, is registered with the Deqing County Market Supervision Administration Bureau and represented by Lu Congjian. Its business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Construction of metal doors and windows engineering; Sales of metal products; Sales of metal materials; Wholesale of hardware 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). Permitted project: Construction labor subcontracting (a project that requires approval by law and can only be carried out after approval by relevant departments. Specific business projects are subject to the approval results).. Core products: Sealed Fireproof Door, Fireproof Lighting Well, Steel Fireproof Doors And Windows

TOP8
Hebei Weidun Door Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2015-08-19
Registered Capital30000K CNY

Hebei Weidun Door Industry Co., Ltd., with its registered address at No. 8 Gongye Road, Xibaipo Economic Development Zone, Pingshan Town, Pingshan County, Shijiazhuang City, Hebei Province, is registered with the Pingshan County Market Supervision Administration. The legal representative is Zhang Jia, and the business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Retail of hardware products; Sales of building materials; Electronic product sales; Sales of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Construction of landscaping and greening projects; Land consolidation services; Installation services for ordinary mechanical equipment; Leasing of construction machinery and equipment; Electrical equipment repair; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Sealed Fireproof Door, Explosion Proof Window, Anti Wind Pressure Door

TOP9
Shanghai Yongtai Door Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2000-12-19
Registered Capital20000K CNY

Shanghai Yongtai Door Industry Co., Ltd., with its registered address at Workshop 1 and Workshop 2, No. 501 Yanghai Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zhuang Jianzheng, and its business scope includes general projects such as hardware product manufacturing; Wholesale of hardware products; Retail of hardware products; Manufacturing and processing of doors and windows; Sales of doors and windows; Construction of metal doors and windows engineering. (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: Sealed Fireproof Door, Firefighting Supporting Rolling Shutter Door, Building Fire Protection

TOP10
Renqiu Xianglong Fire Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-22
Registered Capital50000K CNY

Renqiu Xianglong Fire Equipment Co., Ltd., with its registered address located on the east side of Yanshan Road, north of Weizhuang Village, Beihan Township, Renqiu City, is registered with the Renqiu Market Supervision and Administration Bureau. The legal representative is Li Jianjun, and its business scope includes the production, sales, and installation of fire equipment, anti-theft doors and windows, civil defense doors, explosion-proof doors, fireproof doors and windows, fireproof rolling shutter doors, garage doors, aluminum-plastic doors and windows, electric doors and windows, and after-sales services for the above products; Sales: Galvanized steel strip, cold-rolled steel sheet; Door and window decoration engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealed Fireproof Door, Explosion Proof Door Series, School Gate Series

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Tianchuang Menbo Automatic Equipment Co., Ltd2013-01-24Sealed Fireproof Door30K CNYNot Supported
Chengdu Wanhong Door Industry Co., Ltd2014-04-09Sealed Fireproof Door, Fireproof Window, Modern Minimalist Fireproof Door20000K CNYNot Supported
Kunming Zhenghong Door Industry Co., Ltd2019-07-22Sealed Fireproof Door, Fire Door10000K CNYNot Supported
Shanghai Yongchun Redwood Furniture Co., Ltd2014-05-13Sealed Fireproof Door, Fireproof Rolling Shutter Door Controller, Fireproof Rolling Shutter1000K CNYNot Supported
Nanjing Yantai Fire Protection Engineering Co., Ltd2021-04-06Sealed Fireproof Door, Fixed Smoke Barrier Wall, Steel Fireproof Rolling Shutter Door5000K CNYNot Supported
Beijing Mingzhi Weiye Metal Doors and Windows Co., Ltd2020-04-14Sealed Fireproof Door, Fiberglass Tunnel Protective Door, Waterproof Door5600K CNYSupported
Zhejiang Xinzhe Fireproof Doors and Windows Co., Ltd2019-12-23Sealed Fireproof Door, Fireproof Lighting Well, Steel Fireproof Doors And Windows30000K CNYNot Supported
Hebei Weidun Door Industry Co., Ltd2015-08-19Sealed Fireproof Door, Explosion Proof Window, Anti Wind Pressure Door30000K CNYSupported
Shanghai Yongtai Door Industry Co., Ltd2000-12-19Sealed Fireproof Door, Firefighting Supporting Rolling Shutter Door, Building Fire Protection20000K CNYNot Supported
Renqiu Xianglong Fire Equipment Co., Ltd2016-04-22Sealed Fireproof Door, Explosion Proof Door Series, School Gate Series50000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sealed fire doors, it is recommended to prioritize checking technical parameters such as fire resistance limit (e.g. 1.5 hours for Class A), thermal insulation performance, and air tightness level to ensure compliance with building fire zone design standards.
  • In special scenarios such as chemical engineering or data centers, attention should be paid to the corrosion resistance, electromagnetic shielding, and other additional functions of sealed fire doors to meet the requirements of high-intensity environments.
  • 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 to ensure supply stability.
  • It is recommended to use double leaf closed fire doors with door closers in high-rise buildings or underground garages to balance personnel evacuation efficiency and fire isolation needs.

Knowledge Base

Q

Choosing fire-resistant airtight doors requires comprehensive consideration of multiple factors. Firstly, check the quality certification of the product, such as whether there are relevant testing reports from the fire department, to ensure that its fire performance meets the standard requirements. Secondly, attention should be paid to the material. Fire resistant airtight doors are usually made of sturdy and durable materials, such as steel, which can ensure structural stability in the event of a fire. The sealing performance of the door is also crucial, good sealing

Q

Baidu AiGou has found pictures related to different categories of explosion-proof and sealed fire doors for you, taking you to appreciate the diversity and uniqueness of explosion-proof and sealed fire doors. At the same time, we also recommend high-quality explosion-proof and sealed fireproof door products for you, allowing you to easily and quickly find the most suitable explosion-proof and sealed fireproof door for yourself when purchasing.

Q

This article introduces the basic knowledge and relevant standards of fire doors, and provides a detailed answer to the question of whether all fire doors are sealed doors.

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