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 electronics industries. The company covers an area of 18,000 square meters and has three production zones: bearing steel ball, carbon steel ball, and stainless steel ball production lines. It currently operates nearly 200 sets of specialized steel ball production equipment, 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 0.5mm to 180mm, carbon steel balls from 0.5mm to 150mm, and stainless steel balls from 0.8mm to 80mm. We also custom-make various special specification stainless steel, copper, and frisbee balls, offering customers high-quality, durable, comprehensive-sized, and reasonably priced steel balls.

Our factory currently employs over 30 professional technical personnel and possesses over 50 sets of steel ball testing equipment. To ensure stable product quality and protect customer interests, our factory has obtained certification, providing a reliable guarantee for customers to receive consistently high-quality products. Weijie Steel Balls have become a trusted product among a wide range of domestic and international clients.

Our factory is strategically located at the midpoint of the Huzhou-Nanjing Railway and Huzhou-Nanjing Expressway, approximately 200 meters from the Xishuyu Expressway. It is 25 kilometers away from the beautiful Wuxi, a popular tourist city with Taihu Lake, the renowned Yixing, known for its pottery, and the emerging textile and clothing industrial city of Changzhou, offering exceptional convenience in transportation.

Our Commitment: Ensuring Quality, Prioritizing Customers, Innovating, Uniting, Striving for Excellence, Welcoming Orders from a Broad Range of Users, Sincere Cooperation, Thank You!