No.23,8666 Hunan Rd,Pudong New Area,Shanghai,China +86-21 61181089 [email protected]
DWS90 Aluminium Sliding Opening Window | |
Frame | 90mm |
Sash | 35mm |
Profile Design | thermal -Chamber profile |
Feature | high performance |
Thermal Insulation | 20mm |
Seal Gasket | two level sealing |
Glazing | 18-25mm |
Hardware | 50-100kg |
Q: Can I have a free quote? |
A: Yes, free quotes are available to our clients. |
Q: What is DERAD's manufacture time? |
A: 30-45 days after the confirmation of deposit and drawing. |
Q: What is the payment terms? |
A: Normally, 30%-50% of total amount by T/T as deposit and balance before delivery. Irrevocable L/C at sight is also acceptable. |
Q: Will we need to install the glass(onsite glazing)or does DERAD's products come with the glass installed? |
A: Glass is normally installed at factory based on windows dimension to ensure the quality of the products. Onsite glazing is only recommended for extremely large sized products. |
Q: What is DERAD's warranty? |
A: DERAD provides a 7 years warranty. |
Our friendly team would love to hear from you!