Hello Sir/Madam,
Susan here,from Guangdong Grand Shine Construction Material Company,who is professional aluminium windows and doors manufacturer.We have exported windows and doors oversea more than 15 years.
Welcome to visit our factory and check our products.We can post you samples by free if it needed.
Our products are customized,we don’t have MOQ,you can order by any quantity,andour manufacture time is very fast,it always take about 20 days to manufacture when it has stock.
If you are interested, you can reply to this email to get our quote and more factory information.
Looking forward to your reply.

Best Regards,
Susan