Style aluminum 304L stainless steel double layer glass casement window models with handle for family

Q:Are you door's manufacture?

A:Yes,for sure.We have four factories for doors and windows.

Q:Which kind of test reports do your products have?

A:Our products successfully passed BS476,Q-MARK,CE,ISO9001,ISO14001,SONCAP.

Q:How can you guarantee your sales' quality?

A:To control quality,we have four testing procedures:initial inspection,re-inspection, final inspection and sampling inspection.

Q:What is your delivery date?

A:It depends on the specific circumstances.Normally 7-35 days receiving 30% deposit and the

confirmation of all details.

Q:What are the terms of payment in your formal trade?

A:30% down payment before the production,and the balance should be paid off before the delivery.

Q:What preferential terms you could give me if I increase the order's quantity?

A:The more you order,the more discount you will enjoy.

Q:What is the minimum order quantity?

A:We don't have limit for the quantity.But the price is relative to the quantity you order.