1, Tata Wood Door (one of the earliest professional enterprises in China devoted to innovating the production/sales/service of R&D/ finished bedroom doors, one of the top ten brands of paint-free doors, Beijing Kaitongchuang Industry and Trade Co., Ltd.)

2. Shangpin's true colors (top ten brands of solid wooden doors, top 30 wooden doors in China, vice-president unit of China Wooden Door Association, modern large-scale wooden door manufacturing enterprise, Shandong Xindi Home Decoration Co., Ltd.)

3. Meng Tian (founded in 1989, Zhejiang Meng Tian Wood Co., Ltd., one of the top ten brands of solid wood doors and one of the top 30 wooden doors in China, is a well-known enterprise dedicated to the research, development, production and sales of wood composite doors).

4. Maxim (1989, Chongqing famous trademark, Chongqing famous trademark, high-tech enterprise, Chongqing key enterprise in building materials industry, top ten brands of paint-free doors, Chongqing Maxim (Group) Co., Ltd.)

5. Oupai (Zhejiang famous brand, innovative wooden door manufacturing technology enterprise integrating R&D, production, sales and service, Zhejiang forestry leading enterprise, Jiangshan Oupai Door Industry Co., Ltd.)

6. Yi Rui door industry (top ten brands of security doors, national demonstration enterprise of comfortable housing project, national benchmark enterprise of affordable housing, Zhejiang Yi Rui Industry and Trade Co., Ltd. under China Superman Group)

7. Pan Pan (once won the well-known trademark of China, the famous trademark of Liaoning Province, the high-tech enterprise of Liaoning Province, the member of the International Door Industry Association, and the Pan Pan Anzhu Co., Ltd. of Liaoning Province).

8. Champaign Wood Door (Top Ten Brand of Solid Wood Door, Top 30 Wooden Door in China, Anhui Influential Home Brand, Ten-year Quality Assurance Demonstration Unit, Anhui Champaign Wood Industry Co., Ltd.)

9. Sakura giants (top ten brands of wooden doors, well-known domestic interior door suppliers, interior door enterprises integrating professional design/manufacturing/sales, Kunshan Taihua Door Industry Co., Ltd.)

10, guanggan wooden door (top ten brands of solid wooden door, wooden door brand with great investment value, AAA national building materials demonstration unit, ten-year quality assurance demonstration unit, Shanxi guanggan wood industry co., ltd.)