Dongguan City Fenggang Tonzze Machinery Factory is one of the leading professional manufacturers of grinding machines, grinders, polishing machines, polishers, drying machines and dryers in China. The workshop covers an area of 2000 square meters, and the factory has 76 employees, including 5 research and development staffs, meters, with year production of 1000 sets of machines. Since our factory was founded in 2002, basing on the principle of quality-oriented, honest to win the trust, we have been providing the surface processing technology for our customers as good as we can. Tonzze Machinery Factory is a improving our quality management and provide all-around services to every customer. With the factory spirit of constantly perfecting our professions, preciseness and high-efficiency, we have been taking the challenges of growing professional technology, and we have been continuously providing a series of professional products with high quality and effect according to the different requirements of grinding or polishing in different industries. Our customers can experience the excellent effect of our series products as well as fully share the extra value of our individual service to each customer. Our factory is manufacturing and selling Vibratory Grinding Machines, Centrifugal Grinding Machines, Rotating Grinding Machines, Magnetic Grinding Machines, Drum-type Grinding Machines and all kinds of grinding materials (abrasives) such as stainless steel pins, alumina grinding stones, alumina porcelain polishing abrasives, high-frequency porcelain polishing stones, walnut shell, corncob, etc. Our products are suitable for grinding, de-burring, chamfering and polishing all kinds of metal parts. And they are applied into the industries of horologe, eyeglass, lock manufacturing, ornaments & jewellery, electron, artware, machinery and hardware, etc. We also provide service of valet processing your workpieces or parts. Your satisfaction is always our pursuit!</p>