Ningbo Yisenhai Flue Manufacturing Co., Ltd. is a professional enterprise engaged in development, design, production and marketing of EU style aluminum coaxial flue pipes. Located in Binhai New Area, Fenghua Economic Development Zone, our company stays adjacent to Shanghai-Hangzhou,Tongsan expressway in Ningbo Section. Being close to Ningbo International Airport and the oriental giant Beilun Port, our company enjoys unique and sound investment environment.Year by year, our company takes pains to absorb the latest technology and expertise from abroad, and introduce advanced equipment. Our 60/100mm, 80/125mm and 110/160mm series of coaxial flue pipes have won high reputation both at home and abroad.With "quality first, credit uppermost" as our service tenet and the marketing guideline of "users' satisfaction is our top pursuit", all of us are ready for further and healthier expansion. You are welcome to Yisenhai for visits, talks and cooperation in various forms. We will offer you hearty service.