Changzhou Su_nan Wei-jie Steel Ball Co., Ltd. (formerly Wujiang Su_nan Steel Ball Factory) was established in 1989 and is a professional manufacturer of steel balls for bearings, bicycles, as well as the chemical and electronic industries. The factory covers an area of 18,000 square meters, with three production zones: bearing steel ball, carbon steel ball, and stainless steel ball production lines. It currently has nearly 200 sets of various equipment for producing steel balls, with an annual output of 3 billion bearing steel balls, 10 billion carbon steel balls, and 8 billion stainless steel balls.Our factory produces ball bearings in sizes ranging from 0.5 to 180mm, carbon steel balls from 0.5 to 150mm, and stainless steel balls from 0.8 to 80mm. We also customize special-sized stainless steel, copper, and frisbee balls to offer our customers high-quality, durable, fully-specified, and reasonably-priced steel balls.Our factory currently employs over 30 professional technical pers...