Jindi Wooden Doors, TATA Doors, Mengtian, Shangpin True Color, 3D Wooden Doors, Huahe, Maxim's, Runcheng Chuangzhan, Guanniu, and Hongta.

1. Jindi Wooden Door: Founder of paint-free doors, one of the top ten brands of paint-free doors, and one of the top 30 wooden doors in China.

2. TATA Door Industry: one of the earliest professional enterprises in China dedicated to the R&D and production of finished bedroom doors, with strong market competitiveness.

3. Mengtian: A leading enterprise in China’s wooden door industry, one of the top ten brands of paint doors, and one of the top 30 wooden doors in China.

4. Shangpin True Quality: Top 30 wooden doors in China and a well-known trademark in China.

5. 3D wooden door: the most influential home furnishing brand in the three northeastern provinces and a famous trademark in Liaoning Province.

6. Huahe: Chinese famous brand, Heilongjiang famous brand, top ten brands of paint doors.

7. Maxim’s: Chinese famous brand, Chongqing famous brand, top ten brands of paint doors.

8. Runcheng Chuangzhan: a drafting unit of wooden door industry standards, a famous trademark in Guangdong Province, and one of the top ten brands of paint doors.

9. Guanniu: a well-known brand in Shenzhen, a top ten brand of green and environmentally friendly products, and one of the top ten brands of paint doors.

10. Hongta: A famous trademark in Yunnan Province, Kunming Hongta Wood Industry Co., Ltd., a subsidiary of Hongta Group, one of the top ten brands of paint doors.