
Industry-specific attributes
Door Material
stainless steel
Other attributes
Place of Origin
Jiangsu, China
After-sale Service
Return and Replacement, Onsite Inspection, Online technical support, Onsite Training, Onsite Installation, Free spare parts
Project Solution Capability
graphic design
Model Number
SF40S/SF40/SN40/SN50D
Surface Finishing
Finished
Opening Method
Electric Side Opening
Enterprise Nature
Manufacturer and trader
Insulation density
43-45kg/m3
Foam insulation value
R-value 13.73
Product Material
Steel-PU Foam-Steel
Packaging and delivery
Selling Units:
Single item
Single package size:
55X35X4 cm
Single gross weight:
10.000 kg






--FAQ--
Q:Are you a manufacturer or trading company?
A: Yes, We are a reputable and reliable manufacturer.
Q: What about the shipping methods?
A: For small orders, we recommend using LCL by sea shipment. For larger orders or projects, full container load (FCL) is preferred for efficient shipping.
Q: What about your terms of payment?
A: For payments less than 2500 USD, we require 100% in advance. For amounts 2500 USD and above, 50% T/T in advance with the balance before shipment. We typically accept T/T and L/C for large transactions; for smaller orders, Alipay, Paypal, and Western Union are also accepted.
Q: How much does it cost to ship to my country?
A: The shipping cost depends on the forwarders and the season. We encourage you to consult both us and your appointed forwarder for the best rates.
You can consult us and your nominated forwarder at any time.
Q: What's your delivery time?
A: Once you have approved the samples and taken care of the deposit, our efficient team will ensure your products are ready for delivery within a swift 15-25 days.
Q: Can I print our logo/unique QR code/bar code/series number on your products?
A: Absolutely! We are delighted to offer this personalized service to meet your branding needs. Just let us know your requirements, and we'll take it from there.
Q: Can we order some samples for testing?
A: Of course! While samples are initially priced at twice the FOB rates, the cost will be graciously refunded once you place an order that meets the MOQ of 150 sets per style per color.
Q: Can you customize our products in a special shape?
A: Certainly! Customization is our forte, and we excel in providing exceptional OEM and ODM services tailored to your unique specifications.
Q: How can you make sure we will receive the products with high quality?
A: Our commitment to quality is unwavering. We conduct rigorous internal inspections, and if desired, we can arrange for third-party testing or AQL inspection to ensure everything meets your high standards.
Q: What's the loading quantity for a full container?
A: The loading capacity varies depending on the wall opening size you require, ensuring a perfect fit for your needs.
For instance, if you choose our standard size of 2100*900*150mm, you can expect approximately 150 sets in a 20GP container, 320 sets in a 40GP, and 450 sets in a 40HQ.