Ningbo Hardchn bearing Co., Ltd is a professional manufacturing enterprise. It produces manufacture bearings and ferrules set and provides development production, sales and international business services. Company was founded in May 1995, Now it covers An area of 25000 square meters, with 1.5 billion total assets, more than 350 employees. Accumulated years of history, Wisdom reaps harvest. After more than ten years development, the company now has the production capacity of bearing from the rough matching, heat treatment, ultrafine grinding to complete the whole process of product assembly, and outputs 100 million sets of bearing products, 120 million sets of bearing rings annually Production of own brand "ZXZC" series miniature bearings won excellent quality and praise, hardchn has become to many well-known domestic and foreign manufactories designated supplier. Products are widely used in automotive and industrial motors, air conditioning, power tools, vacuum cleaners, uav, ... [Detail]