Not the same brand. But both are Foshan Doors and windows brands.
Zunshang belongs to the door and window brand of Shidai Home Products Co., Ltd. in Nanhai district, Foshan city, focusing on research and development, production and sales of aluminum alloy door, window and sunshine rooms. Product style, more than 50 colors, high school low-end full coverage, suitable for domestic and foreign high-end home decoration, villas, hotels, clubs, office buildings and other life scenes.
Shangzun doors and windows focus on high-end aluminum alloy doors and windows, etc. It is a modern door and window brand integrating product research and development, production, manufacturing, sales and service. Shangzun doors and windows production base is located in Foshan, Guangdong province, and its establishment time is 2021, it was later than the establishment time of zunshang.
From the perspective of brand awareness, the two brands are relatively famous and established earlier than shangzun.
