Ningbo Taiyue Hardware Co., Ltd. is a production-oriented enterprise integrating r & d, design, manufacturing and sales, specialized in producing flue pipes for flue elbows gas boiler. Over the years, we have been absorbing the advanced production technology and production experience constantly, introducing advanced equipment, and now we have formed a production management system. It makes our products have better quality and Flue adaptors more  competitive. Among them, EU style aluminum coaxial flue pipes are our characteristic product, won high reputation both at home and abroad.