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The steel security door offered by Best Brothers Industry And Trading Co., Ltd is a heavy‑duty entrance solution built from galvanized steel and cold‑rolled steel with a powder‑coat finish. It incorporates reinforced locking points and optional fire‑rated panels to meet commercial safety requirements. The door conforms to standard door dimensions but can be sized to fit specific project openings. The construction provides impact resistance and thermal insulation for residential and industrial use.
Galvanised steel offers corrosion protection in humid environments, while the cold‑rolled core supplies rigidity. Typical industry doors of this class are rated to EI30 fire exposure and achieve a security rating of BR30, which aligns with the supplier’s reinforced design. Powder coating, usually in RAL colour ranges, adds a durable aesthetic layer that withstands abrasion.
These doors are commonly installed in apartment blocks, office buildings, warehouses and high‑security facilities, and are purchased by contractors, property developers and facility managers. Best Brothers lists flexible order quantities and ships either FOB Ningbo or CIF Shanghai, allowing buyers to select the most suitable incoterm. Prospective importers should confirm the exact door size, fire‑rating and locking configuration before placing an order. Payment terms and lead times are negotiable and should be agreed in the trade contract.
| Material | Galvanized Steel / Cold‑Rolled Steel with powder coating |
| Door thickness | 45 mm (typical) |
| Standard door height | 2100 mm (typical) |
| Standard door width | 900 mm (typical) |
| Fire rating | EI30 (typical) |
| Security rating | BR30 (typical) |
| Locking points | 5 reinforced steel bolts |
| Finish | Powder coating, RAL 9005 (typical) |
| Weight per unit | ≈120 kg (typical) |
| Thermal conductivity | ≤0.8 W/m·K (standard) |
Best Brothers Industry And Trading Co., Ltd is located at No.39 Qinglinxianting, Haishu District, Ningbo, Zhejiang 315300, China. The company is listed as an imported tier supplier with a harbour trust tier, but its response rate is recorded as 0.00, indicating that buyers should verify current communication availability before proceeding. The firm specialises in steel‑based security products and advertises the capability to produce custom‑size doors for diverse construction projects.
The supplier’s catalogue mentions reinforced locking mechanisms and optional fire‑rated panels, yet no specific certifications such as CE or ISO are disclosed. Prospective buyers are advised to request mill certificates, fire‑rating test reports and any relevant compliance documentation directly from the supplier to confirm product conformity.
This steel security door is engineered for residential and commercial entrance applications, featuring a heavy-duty steel construction with reinforced locking points and fire-rated options. Suitable for import/export trade, the door meets standard dimensions with customizable sizes to fit international building requirements. Widely used in construction projects, warehouses, and high-security facilities, it offers durability, impact resistance, and thermal insulation at competitive wholesale pricing.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the steel grade, fire‑rating classification, door dimensions and the presence of any required certifications such as mill certificates or fire‑test reports. Request technical data sheets and, if possible, a sample of the powder‑coat finish to ensure it meets project specifications.
Logistics for this product typically involve FOB Ningbo or CIF Shanghai terms. Discuss expected lead times, container loading plans and preferred incoterms with the supplier. Payment terms are negotiable; common arrangements include a 30 % deposit with the balance against documents or a letter of credit, but these should be confirmed in the contract.
Quality assurance should include a pre‑shipment inspection covering dimensions, coating adhesion, fire‑rating compliance and locking mechanism functionality. Arrange for an independent third‑party inspection agency to issue an inspection certificate. Ensure that the supplier provides the mill certificate, coating test report and a packing list as part of the shipping documentation.
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When sourcing Steel Security Door for your business, securing the right balance of quality and cost is essential. Best Brothers Industry And Trading Co., Ltd, a verified supplier based in China, offers this product with key specifications including Heavy-Duty Security Door / Fire-Rated Option Available, Galvanized Steel (Zinc Coated) / Cold-Rolled Steel Core, and Standard: 900 x 2100 mm (Custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7308.30, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Steel Security Door requires careful attention to shipping logistics, customs compliance, and secure payment terms. Best Brothers Industry And Trading Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7308.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Steel Security Door has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Steel Security Door requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7308.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Steel Security Door from Best Brothers Industry And Trading Co., Ltd is $50100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Best Brothers Industry And Trading Co., Ltd through EximNext.
The supplier, Best Brothers Industry And Trading Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Steel Security Door. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Steel Security Door is classified under HS Code 7308.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Steel Security Door from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Best Brothers Industry And Trading Co., Ltd. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, Best Brothers Industry And Trading Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Steel Security Door supplied by Best Brothers Industry And Trading Co., Ltd include Heavy-Duty Security Door / Fire-Rated Option Available, Galvanized Steel (Zinc Coated) / Cold-Rolled Steel Core, and Standard: 900 x 2100 mm (Custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Best Brothers Industry And Trading Co., Ltd offers Steel Security Door with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Steel Security Door is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Best Brothers Industry And Trading Co., Ltd through our platform.
Best Brothers Industry And Trading Co., Ltd maintains international quality certifications. These ensure that the Steel Security Door meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Best Brothers Industry And Trading Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Best Brothers Industry And Trading Co., Ltd.
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