2020 newly solid wood armoured steel exterior security door

 Products characters

1.All the products produced by Grandsea building material factory need go throught three strict inspections before packing: Raw material cutting test, Production process inspection, The finished debugging.

2.Providing customized service to apply each customer requirements, we will try our best to achieve 100% customer satisfaction.

Established in 1998 and developed trade business in 2005, Guangzhou GRANDSEA Buliding Material Factory has experience in manufacturer and exporter more than 12 years.We are specialized in the development and production of aluminium doors&windows, aluminum balcony&handrails, kitchen cabinet&wardrobe, iron sheet etc.All of our products comply with international quality standards and are greatly appreciated in different markets throughout the world.

1. What is the delivery time ?

A: 15-20 days for the standard color and 30 days for the customized one. It depends on the details.

2. What about your package?

A: Using four steps of package, your goods are given an all-round protection regardless of the cost.

We have been exporting lots of products overseas, no client complaint about the package until now.

3. What is your payment items?

A: Normally we accept 30%~50% of total amount by T/T as deposit and balance before delivery. If you have any other requirements, please contact us.

4. Can I come to your factory before I make the order?

A: Of course. We'd love to have you come. Our factory located in Foshan, very near to Guangzhou Subway and Air port. we would like to pick up you to our factory.

5. Can I get a free sample before ordering?

A: We would like to provide sample before your ordering but it is not free. And you will get a refund after you place an official order. It is a good way to show the sincerity for both of us.

6. How can I know the price exactly?

A: The price is based on your specific requirement, it is better to provide the following information so that we are able to give you an exact quotation.

(1) Official drawing of windows & doors to show us the dimensions, quantity and types;

(2) Your selection of the color for the frame and also the thickness of the profile;

(3) Type of the glass: single or double glass, laminated or Low-E glass, Others;

(4) Any other personal customized requirement.