2. Baigong: founded in 1993, it is a well-known domestic gas equipment manufacturer, and its products include gas tanks and gas stoves.
3. Daishan: Founded in 1984, it is one of the earliest enterprises engaged in the production of gas equipment in China, and its products include gas tanks and gas stoves.
4. Yitian: Founded in 1997, it is an enterprise integrating R&D and gas equipment production and sales.
5. Baifu: Founded in 1993, it is an enterprise specializing in the production and sales of R&D and gas equipment.
6. Minsheng: Founded in 1994, it is an enterprise specializing in the production and sales of R&D and gas equipment.
7. Dali: Established in 1996, it is an enterprise specializing in the production and sales of R&D and gas equipment.
8. Yuhua Container: Established in 1995, it is an enterprise specializing in the production and sales of R&D and gas equipment.
9. Hua Fu Brand: Established in 1992, it is an enterprise specializing in the production and sales of R&D and gas equipment.
10, Luo 'an: Founded in 1993, it is an enterprise specializing in R&D, production and sales of gas equipment.