Introduction to 50 Steel Fire Door and Partition
50 steel fire doors and partitions are essential components in building safety systems. The “50” typically refers to the fire – resistance rating of 50 minutes, which means these doors and partitions can effectively prevent the spread of fire and smoke for up to 50 minutes under standard fire – test conditions. They are made of high – quality steel materials, which offer excellent strength, durability, and heat – resistance. These products are widely used in commercial buildings, industrial facilities, and public spaces to ensure the safety of people and property in case of a fire. 50 Steel Fire Door and Partiton

Top 10 Factories
1. PDA Steel Door Window Systems
PDA Steel Door Window Systems is a well – known international company that specializes in the production of high – end steel door and window systems, including 50 steel fire doors and partitions. With years of experience in the industry, the company adheres to strict quality control and advanced manufacturing processes.
Features in 50 Steel Fire Door and Partition:
- Precise Design: Their 50 steel fire doors and partitions are designed with precision, ensuring a perfect fit and smooth operation.
- Excellent Fire – Resistance: The products are rigorously tested to meet and exceed the 50 – minute fire – resistance rating, providing reliable protection in case of fire.
- Aesthetic Appeal: In addition to safety, PDA also focuses on the aesthetic aspect of their products. Their fire doors and partitions can be customized in various styles to match different architectural designs.
Enterprise Advantages:
- International Reputation: It has a high – profile international reputation, which is a guarantee of product quality and service.
- Advanced Technology: The company continuously invests in research and development to adopt the latest technologies in manufacturing.
- Global Service Network: PDA can provide timely after – sales service to customers around the world.
Website: https://www.pda-international.com/
2. Beijing Fire King Security Technology Co., Ltd.
This company is a leading player in the domestic fire – protection equipment market. It has a large – scale production base in Beijing, equipped with advanced production lines and testing equipment. The company has a professional R & D team dedicated to improving the performance of fire – protection products.
Features in 50 Steel Fire Door and Partition:
- Localized Adaptability: Understanding the specific fire – safety requirements in different regions of China, their products are well – adapted to the local building codes and environments.
- Good Sealing Performance: The 50 steel fire doors and partitions are designed with excellent sealing strips, which can effectively prevent the leakage of smoke and heat.
- Cost – effective: Offering high – quality products at a reasonable price, it is very attractive to cost – conscious customers.
Enterprise Advantages:
- Strong R & D Capability: The R & D team can quickly respond to market changes and develop new products to meet different customer needs.
- Good Brand Image: It has established a good brand image in the domestic market through years of high – quality product supply and reliable service.
- Comprehensive After – sales Service: The company provides a full – range of after – sales services, including installation guidance, maintenance, and repair.
3. Shanghai Fireproof Building Materials Co., Ltd.
Based in the economic center of China, Shanghai Fireproof Building Materials Co., Ltd. has a unique geographical advantage. It has a long – standing history in the production of fire – proof building materials and has accumulated rich experience in the industry.
Features in 50 Steel Fire Door and Partition:
- Fashionable Appearance: The company pays attention to the design trend of modern buildings. Their 50 steel fire doors and partitions not only have high fire – resistance but also have a fashionable appearance that can enhance the overall aesthetic of the building.
- High – strength Structure: The steel used in the production of fire doors and partitions has high strength, which can withstand greater impact and pressure.
- Easy to Install: The products are designed with user – friendly installation features, reducing the installation time and cost.
Enterprise Advantages:
- Market – leading Position: It occupies a leading position in the Shanghai and surrounding markets, with a large customer base.
- Rich Industrial Experience: The long – term operation in the industry enables the company to have a deep understanding of market demand and the production process.
- Technical Innovation: The company actively promotes technical innovation, constantly improving the performance and quality of its products.
4. Guangdong Xingfa Aluminum Co., Ltd.
Although mainly known for its aluminum products, Guangdong Xingfa Aluminum Co., Ltd. has also made remarkable achievements in the production of 50 steel fire doors and partitions. The company has a large – scale production capacity and a complete industrial chain.
Features in 50 Steel Fire Door and Partition:
- Aluminum – steel Composite Design: Combining the advantages of aluminum and steel, their fire doors and partitions have better corrosion – resistance while maintaining high fire – resistance.
- Lightweight and Strong: The products are relatively lightweight compared to traditional steel fire doors and partitions, but still have high strength and durability.
- Environmental – friendly Materials: The company uses environmentally – friendly materials in the production process, which meets the requirements of modern green buildings.
Enterprise Advantages:
- Large – scale Production: With a large production base, it can ensure the timely supply of products in large quantities.
- Complete Industrial Chain: The integration of the industrial chain from raw material production to product manufacturing gives the company more cost – control advantages.
- Government Support: As a well – known enterprise in Guangdong, it has received strong support from the local government, which is conducive to its continuous development.
5. Tianjin Fire Safety Equipment Co., Ltd.
This company focuses on the production of fire – safety equipment, including 50 steel fire doors and partitions. It has a strict quality – control system to ensure the reliability of its products.
Features in 50 Steel Fire Door and Partition:
- High – precision Production: Using advanced production equipment, the company can achieve high – precision manufacturing of fire doors and partitions, ensuring uniform quality.
- Good Sound – insulation Performance: In addition to fire – resistance, their products also have good sound – insulation performance, which can create a quiet indoor environment.
- Customizable Options: The company can provide customized solutions according to the specific needs of customers, such as different sizes, colors, and patterns.
Enterprise Advantages:
- Quality Assurance: The strict quality – control system ensures that every product meets the high – quality standards.
- Professional Service Team: The company has a professional service team that can provide customers with pre – sales consultation, in – sales support, and after – sales maintenance.
- Industry Certification: It has obtained a series of industry certifications, which is a recognition of its product quality and management level.
6. Chongqing Fire – proof Door Industry Co., Ltd.
Located in the southwest of China, Chongqing Fire – proof Door Industry Co., Ltd. has a strong market influence in the local and surrounding areas. It has a long – term focus on the research and development and production of fire – proof doors and partitions.
Features in 50 Steel Fire Door and Partition:
- Adaptability to Complex Environments: Considering the complex geographical and climatic conditions in the southwest region, their products are designed to be adaptable to high – humidity and high – temperature environments.
- Good Heat – insulation Performance: The fire doors and partitions can effectively block the transfer of heat, reducing the impact of fire on the surrounding environment.
- Stable Performance: After years of improvement and optimization, the products have stable performance and reliable quality.
Enterprise Advantages:
- Regional Market Dominance: It has a dominant position in the Chongqing and southwest markets, with a large number of loyal customers.
- Localized Service Advantage: The company can provide more timely and localized services to local customers, which is convenient for communication and after – sales support.
- Cost – effective Production: Through efficient production management, the company can control production costs and offer competitive prices.
7. Shandong Fire – protection Equipment Co., Ltd.
Shandong Fire – protection Equipment Co., Ltd. is a large – scale enterprise in the fire – protection industry. It has a complete set of production processes and a high – level R & D team.
Features in 50 Steel Fire Door and Partition:
- High – quality Raw Materials: The company selects high – quality steel materials from well – known suppliers, ensuring the foundation of product quality.
- Advanced Surface Treatment: The fire doors and partitions go through advanced surface treatment processes, which can improve their corrosion – resistance and appearance quality.
- Good Locking System: The products are equipped with high – quality locking systems, which can ensure the firm closure of fire doors and partitions.
Enterprise Advantages:
- Large – scale Production Capacity: With a large production scale, it can meet the procurement needs of large – scale projects.
- R & D – driven Innovation: The R & D team continuously innovates to improve the performance and functionality of products.
- Industry Influence: It has a certain influence in the national fire – protection industry, and its products are widely recognized by customers.
8. Jiangsu Fire – proof Building Materials Co., Ltd.
Jiangsu Fire – proof Building Materials Co., Ltd. is located in the economically developed Jiangsu province. It combines modern management concepts with advanced production technology in its operation.
Features in 50 Steel Fire Door and Partition:
- Smart Design: The company introduces smart technologies into the design of fire doors and partitions, such as automatic closing and monitoring functions.
- Elegant Appearance: The products have an elegant appearance, which can be well – integrated into high – end commercial and residential buildings.
- Good Ventilation Design: Some of their fire doors and partitions are designed with ventilation functions while still maintaining fire – resistance, which is beneficial for indoor air circulation.
Enterprise Advantages:
- High – tech R & D: The company invests heavily in high – tech R & D, leading the development trend of the industry.
- Good Supply Chain Management: With a well – established supply chain, it can ensure the stable supply of raw materials and the timely delivery of products.
- International Vision: It has an international vision, actively exploring international markets and learning from international advanced experience.
9. Fujian Fire – safety Product Co., Ltd.
Fujian Fire – safety Product Co., Ltd. has a long history in the production of fire – safety products. It has a professional R & D and production team dedicated to providing high – quality fire – protection solutions.
Features in 50 Steel Fire Door and Partition:
- Good Water – resistance: Considering the coastal climate characteristics in Fujian, their products have good water – resistance, which can prevent corrosion caused by moisture.
- Flexible Installation: The fire doors and partitions can be installed in various ways, adapting to different building structures.
- Energy – saving Design: Some of the products incorporate energy – saving design concepts, which can reduce energy consumption in the building.
Enterprise Advantages:
- Long – term Industry Experience: The long – term operation in the industry has accumulated rich experience in production and management.
- Local Market Familiarity: It has a deep understanding of the local and surrounding markets, and can quickly respond to the needs of local customers.
- Cost – effective Product Portfolio: The company offers a cost – effective product portfolio, which is very competitive in the market.
10. Hebei Fire – proof Door Manufacturing Co., Ltd.
Hebei Fire – proof Door Manufacturing Co., Ltd. is a major player in the northern Chinese market. It has a large production base and a comprehensive product line.

Features in 50 Steel Fire Door and Partition:
- Low – cost High – quality: The company can produce high – quality 50 steel fire doors and partitions at a relatively low cost, which is attractive to price – sensitive customers.
- Good Frost – resistance: In consideration of the cold climate in the north, the products have good frost – resistance, maintaining their performance in low – temperature environments.
- Easy Maintenance: The design of the fire doors and partitions facilitates easy maintenance, reducing the long – term cost for customers.
50 System Enterprise Advantages:
- Geographical Cost Advantage: Located in Hebei, it has certain cost advantages in terms of raw materials and labor.
- Large – scale Inventory: The company maintains a large – scale inventory, which can ensure the immediate supply of products to meet urgent project needs.
- Good Customer Relationship: Through years of operation, it has established good relationships with a large number of customers, and customer satisfaction is relatively high.