There are several ways:
Online platforms: you can look for showroom decoration construction companies on some online decoration platforms or design platforms, such as piggyback.com and Taobao decoration market. There are many professional construction teams and designers on these platforms, which can provide personalized design plans and quotes according to your needs.
Local decoration companies: you can also look for construction companies for showroom decoration in local decoration companies. You can find some local decoration companies through search engines, home decoration forums and word-of-mouth recommendations, and then contact them to find out their design capabilities and construction level.
Professional showroom decoration companies: there are also some companies specializing in showroom decoration, such as Ruixiu Exhibition, Shanghai Muchen Decoration Engineering Co. These companies have rich experience and professional team, can provide high quality showroom decoration services.