Main products: logo sign production, FRP sculpture, cultural and creative products, scenic spots logo, landscape veranda, classified trash cans, spiritual fortress, city park logo.

Address: Nuclear New Metal Processing Factory, Bawanghe Industrial Park, Meixian County, Shaanxi Province.

2. Hefei Longtai Logo sign production Co., Ltd..

Main products: signboards, signboards.

Address: Baohe Industrial Park, Baohe District, Hefei.

3. Jiaxing Sign Co., Ltd..

Main business: Jiaxing advertising company, advertising company, logo sign production, advertising light box, publicity column production, newspaper column production, bus shelter production.

Address: No.2 Factory Building, No.36 Du Yun North Road, Dayun Town, Jiashan County.

4. Zhengzhou Authentic Culture Communication Co., Ltd.

Main products: advertising light box production, luminous character production, UV printing, logo sign production.

Address: worker road and navigation road north 100 meters.

5. Beijing Yimei United Logo Design Co., Ltd.

Main products: integrated services of design and production of signage system, signage sign production, billboards, big characters on the roof, design and production of guidance system, and design, production and installation of signage.

Address: No.06, Heizhuanghu Industrial and Commercial Street, Chaoyang District, Beijing.