Yifeng Environmental Technology (Shanghai) Co., Ltd. is located at No. 138 Fangsi Road, Sijing Town, Songjiang District, Shanghai. It is a high-tech enterprise specializing in the R&D and manufacturing of aluminum foil telescopic hoses, PVC composite telescopic hoses, range hood hoses, fiberglass cloth insulated hoses, aluminum foil metal insulated hoses, sound-absorbing insulated hoses, mufflers, nylon cloth air ducts, TPV sound-absorbing hoses, TPE terminal hoses, glass wool pipes, rock wool pipes, aluminum silicate pipes, non-woven single pipes, pure aluminum telescopic pipes, HDPE corrugated pipes, and central air conditioning fresh air terminal accessories. The company has strong technical strength and strong R&D capability for new products. Its products have passed the ISO9001:2008 quality management system certification and various product certificates. The products are exported to Europe, America, Southeast Asia and other countries around the world, and are deeply trusted by customers.

　　The company has a stable team of high-quality technical, sales and management talents. The R&D and technical personnel are experienced, with more than 20 years of experience in the fresh air terminal hose industry; the sales team has been operating the company's products for more than 10 years, with rich sales and after-sales experience, familiar with market and customer needs, and has long provided professional and dedicated high-quality services for customers.

　　The company's tenet is "Survive by quality, develop by reputation". It is committed to developing more practical, more environmentally friendly, higher quality and better performance fresh air hoses and accessory products, and providing high-quality products and a healthy and comfortable living environment for customers and end users.