1. Yantai Jiarun Environmental Protection Technology Co., Ltd.

Main products: design, manufacture and installation of kitchen equipment smoke exhaust system, environmental protection and purification project, production and sales of stainless steel products, and production and processing of ventilation pipes.

address: No.311, No.9, Building 19A, Fulai Shopping Mall, Yantai Development Zone.

2. Jiangsu huanchuang ventilation equipment co., ltd.

main products: Nanjing air duct processing, Nanjing ventilation duct processing and Nanjing spiral duct processing.

address: No.188, Mafu Road, Lukou Town, Jiangning District, Nanjing, Jiangsu Province.

3. Yichang Yichu Kitchen Equipment Co., Ltd.

Main products: sales of hotel supplies and canteen equipment, design and installation of smoke exhaust and ventilation, kitchen equipment maintenance and fire prevention cleaning of flue.

address: No.19-27 and No.28, Changjiang Market, Yiling District, Yichang City.

4. Ningbo Jiangdong Baitaifeng Ventilation Equipment Co., Ltd.

Main products: roof hoods; Shock absorber; Fan; Ventilation fan; Flue check valve.

address: No.436, Ningchuan Road, jiangdong district, Ningbo, Zhejiang.

5. Anhui Guofu Decoration Materials Co., Ltd.

Main products: production and sales of decorative materials; Design, production, installation and sales of flue ventilation equipment.

Address: Xiaozhuang Village Group of Xiaobao Neighborhood Committee, Baogong Town, Feidong County.