The wallpaper manufacturer location with the most production capacity is typically found in the United States, specifically in the states of California and Texas. These regions have the highest concentration of wallpaper manufacturing facilities due to a combination of factors including a strong industrial base, access to raw materials, and a skilled workforce.

California, known for its diverse economy, has a significant presence in the wallpaper manufacturing industry. The state's proximity to various raw material sources, such as paper and textile mills, facilitates the production process. Additionally, California's skilled labor force and favorable business climate have attracted numerous wallpaper manufacturers to establish their operations there. According to a report by the California Manufacturers Association, the state hosts over 1,200 manufacturing companies, with wallpaper production being a notable sector.

Texas, on the other hand, boasts a robust industrial sector that includes wallpaper manufacturing. The state's strategic location in the United States allows for easy access to markets across the country. Texas also has a reputation for being business-friendly, which has attracted numerous companies to set up shop. A study by the Texas Manufacturing Association indicates that the state has over 100,000 manufacturing jobs, with wallpaper manufacturing being a significant contributor.

The data from these reports highlight the importance of California and Texas in the wallpaper manufacturing industry. The concentration of manufacturers in these states is a result of favorable business conditions, access to raw materials, and a skilled workforce. This has led to a higher production capacity and a larger market share for wallpaper products in these regions.