Who we are? DongGuan RainDew Industrial Investment Co., Ltd is a professional bearing manufacturer and Bearing Manufacturer in China. Founded in 2007, it is located in the DongGuan China. It has a wealth of technical expertise in manufacturing various ball and roller bearings. Its automatic bearing production lines are of most advanced level both home and abroad, and produces 10 million pieces of bearing annually. We inspect bearings quality to ensure them performing exactly as specified. That is the reason for our continuing growth and success. In 2010, we established our ball bearings distributor trade company to do the export business of our bearings. By means of its premium quality and reasonable prices, up to now, our bearings had been exported to more than thirty countries worldwide and are warmly welcomed. What we make? The manufacturing cap...