
Industry-specific attributes
Door Material
stainless steel
Other attributes
Place of Origin
Jiangsu, China
After-sale Service
An extensive range of services including Return and Replacement, Onsite Inspection, Online Technical Support, Onsite Training, Onsite Installation, and Free Spare Parts to ensure total customer satisfaction.
Project Solution Capability
Creative and detailed graphic design tailored to your project's unique needs.
Model Number
SF40S/SF40/SN40/SN50D
Warranty
A robust 5-year warranty provides peace of mind with every purchase.
Surface Finishing
Flawlessly Finished
Opening Method
Effortless Electric Side Opening
Door Type
Advanced Polymer Construction
Enterprise Nature
Manufacturer and Trader
Established
Proudly serving since 2009
Size
Customizable to fit your specific needs
Noise level
Ultra-quiet operation at 22db
Insulation density
Optimal insulation density of 43-45kg/m3
Foam insulation value
Outstanding R-value of 13.73 for superior insulation
Max panel length
Impressive maximum panel length of 12m
Certificate
Certified excellence with CE, ISO9001
Product Material
Durable Steel-PU Foam-Steel composite
Packaging and delivery
Selling Units:
Each unit packaged individually for safe transit
Single package size:
Compact dimensions of 55X35X4 cm for efficiency
Single gross weight:
Lightweight at 10.000 kg for ease of handling






--FAQ--
Q: Are you a manufacturer or a trading company?
A: Absolutely, we are proud to be a reputable manufacturer.
Q: What about the shipping methods?
A: For small orders, we recommend LCL by sea shipment. For larger orders or projects, FCL - Full Container Shipment is advised.
Q: What about your terms of payment?
A: For payments less than 2500USD, full payment upfront is required. For payments of 2500USD or more, 50% T/T in advance with the balance before shipment is standard. We typically accept T/T and L/C for large transactions; for smaller orders, you may use Alipay, Paypal, or Western Union.
Q: How much does it cost to ship to my country?
A: Freight costs vary depending on different forwarders and seasonal factors.
Feel free to reach out to us and your chosen logistics partner at any time for seamless assistance and support.
Q: What is the expected delivery time for your products?
A: Our estimated lead time is approximately 15-25 days once samples receive approval and the deposit has been successfully made.
Q: Is it possible to print our logo or include a unique QR code, bar code, or series number on your products?
A: Absolutely, we are delighted to offer this service to accommodate your branding needs.
Q: Can we procure some samples for evaluation and testing?
A: Samples are charged at twice the FOB price but will be reimbursed upon placing an order that meets our MOQ of 150 sets per style, per color.
Q: Do you offer customization for products in specific or unique shapes?
A: Certainly, we specialize in providing OEM and ODM services, which are among our core strengths.
Q: How do you ensure that we receive products of exceptional quality?
A: We conduct rigorous internal inspections, and upon request, we can arrange for third-party testing or AQL inspection of bulk products.
Q: What is the loading capacity for a full container?
A: The quantity depends on the size of the wall opening hole you specify.
For instance, based on our standard size of 2100*900*150mm, the capacity is approximately 150 sets for a 20GP container, 320 sets for a 40GP container, and 450 sets for a 40HQ container.