What are the better brands of color aluminum doors and windows?

I recommend the following two brands: Sao Paulo: Sao Paulo Door Industry Co., Ltd. was established in 2003. After 10 years of development, it has become a comprehensive modern enterprise integrating R&D, production and sales. The company mainly produces aluminum alloy bedroom doors and craft solid wooden doors, including kitchen and bathroom doors, balcony doors, partition doors and other product series. It is the most influential enterprise in the industry with complete varieties.

Rope Gold: Established in 1993, Suzhou Rope Gold Aluminum Co., Ltd. is a Sino-foreign joint venture specializing in the production, processing, installation and operation of aluminum profiles. After 20 years of development, it has become a professional enterprise with complete product range, first-class scale and strength in aluminum alloy extrusion production industry in China. It has been awarded the honorary titles of Jiangsu high-tech products and national inspection-free products. I hope I can help you.