Yifeng Environmental Technology (Shanghai) Co., Ltd. Is located at No. 66, Wangdongnan Road, Songjiang District, Shanghai. The company specializes in the research, development, and manufacturing of aluminum foil flexible hoses, PVC composite flexible hoses, range hood ducts, fiberglass cloth thermal insulation hoses, aluminum foil metal thermal insulation hoses, soundproof insulation pipes, silencers, nylon fabric ducts, TPV soundproof pipes, TPE end hoses, fiberglass pipes, rock wool pipes, calcium silicate pipes, non-woven single pipes, pure aluminum flexible tubes, HDPE corrugated pipes, and central air conditioning fresh air system accessories.

The company boasts strong technical capabilities and a high R&D capacity for new products. Its products have passed ISO 9001: 2008 quality management system certification and various product certifications. The products are sold to Europe, the Americas, Southeast Asia, and other global markets, earning strong customer trust.

The company has a stable and highly skilled team of technical, sales, and management personnel. The R&D team has over 20 years of experience in the fresh air hose industry, while the sales team has been operating the company's products for over ten years, providing rich experience in both sales and after-sales service. They are familiar with market demands and have long been committed to offering professional, focused, and high-quality service to customers.

The company's mission is "Survival by Quality, Development by Reputation, " and it is dedicated to developing more practical, environmentally friendly, high-quality, and high-performance fresh air hoses and accessories. Yifeng is committed to providing customers and end-users with high-quality products and a healthy, comfortable living environment.