
Industry-specific attributes
Door Material
stainless steel
Other attributes
Place of Origin
Jiangsu, China
After-sale Service
Enjoy a comprehensive after-sale service package including Return and Replacement, Onsite Inspection, and Online Technical Support. Benefit from Onsite Training and Installation, with free spare parts for your convenience.
Project Solution Capability
Our expertise in graphic design ensures bespoke project solutions.
Model Number
SF40S/SF40/SN40/SN50D
Surface Finishing
Finished
Opening Method
Electric Side Opening
Enterprise Nature
As a dynamic manufacturer and trader, we bring innovation and reliability.
Noise level
Remarkably low noise level at 22db, ensuring serene surroundings.
Insulation density
High insulation density between 43-45kg/m3 for optimal efficiency.
Foam insulation value
R-value 13.73
Max panel length
Up to 12m, catering to extensive architectural visions.
Certificate
Certified with CE and ISO9001 for quality assurance.
Product Material
Crafted with Steel-PU Foam-Steel for superior durability and performance.
Packaging and delivery
Selling Units:
Single item
Single package size:
Compact packaging at 55X35X4 cm for efficient space usage.
Single gross weight:
10.000 kg






--FAQ--
Q:Are you a manufacturer or trading company?
A: Absolutely, we are a seasoned manufacturer.
Q:What about the shipping methods?
A: For smaller orders, LCL by sea is ideal; for larger projects, we recommend FCL - Full Container Shipment for maximum efficiency.
Q:What about your terms of payment?
A: For orders under 2500USD, we require 100% upfront. For those above, a 50% T/T deposit is needed, with the remainder before shipment. We accept T/T, L/C for larger sums; smaller payments can be made via Alipay, Paypal, or Western Union.
Q:How much does it cost to ship to my country?
A: Shipping costs vary by forwarders and seasonal rates.
Feel free to reach out to us or your designated forwarder whenever you wish for consultation and assistance.
Q: What's your delivery time?
A: Our delivery timeframe ranges between 15-25 days following the approval of samples and receipt of the deposit, ensuring a smooth and timely process.
Q: Can I print our logo, unique QR code, bar code, or series number on your products?
A: Absolutely, we are delighted to offer this service to meet your branding needs.
Q: Can we order some samples for testing?
A: Samples are invoiced at double the FOB prices initially. However, this cost will be refunded once you place an order and meet the minimum order quantity of 150 sets per style and color-making it a risk-free opportunity to test our quality.
Q: Can you customize our products in a special shape?
A: Certainly! We excel in providing both OEM and ODM services, showcasing our expertise in customization to meet your unique requirements.
Q: How can you ensure that we receive products of the highest quality?
A: To guarantee top-notch quality, we conduct an internal quality control inspection. Additionally, if desired, we can arrange for bulk products to be tested or inspected by a third party using AQL standards.
Q: What's the loading quantity for a full container?
A: This depends on the size of the wall opening hole you specify for your project.
For instance, using our standard size of 2100*900*150mm, the capacity is approximately 150 sets for a 20GP, 320 sets for a 40GP, and 450 sets for a 40HQ, optimizing space and efficiency.