SINOL is the only domestic enterprise which has the technology to produce dental chair units and handpieces at the same time. It is second to none for Sinol’s manufactural ability. It has an annual production of over 10,000 dental chairs and more than 100,000 handpieces . At present, there are 500 production equipments in our company, including 30 production equipments and testing equipments imported from Germany, Switzerland, America and Japan.

German Spinner Precise Producing Certre	American HAAS Digital Control Producing Centre
Japanese Citizen Precise Producing Certre	Switzerland TORNOS Precise Producing Certre