Ningbo Yinzhou Liansheng Machinery Parts Factory is a manufacturer specializing in R&D and production of hookahs and related accessories.Our factory has complete equipments such as machining centers, large drilling machines, milling machines, drilling and milling machines, lathes, CNC lathes, folding machines, punching machines, thread rolling machines and injection molding machines. Our factory has a history of more than 39 years and specializes in processing various precision castings and Precision castings, hardware accessories, products include high-quality, high-precision metal accessories such as automobile and motorcycle accessories, railway pipeline accessories, electromechanical and marine accessories, and engineering machinery accessories.