Changzhou Su_nan Wei Jie Steel Ball Co., Ltd. (formerly Wujiang Su_nan Steel Ball Factory) is a professional manufacturer of steel balls for bearings, bicycles, and the chemical, electronic industries. The company spans an area of 18,000 square meters and has three production sites: one for bearing steel balls, and two for carbon steel balls and stainless steel balls. It boasts nearly 200 sets of specialized steel ball production equipment and produces 3 billion bearing steel balls, 10 billion carbon steel balls, and 8 billion stainless steel balls annually.

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 customize special-sized stainless steel, copper, and frisbee balls, offering our customers high-quality, durable steel balls with a complete range of specifications and competitive pricing.

Our factory currently employs over 30 professional technical personnel and possesses more than 50 sets of specialized steel ball testing equipment. To ensure stable product quality and protect customer interests, we provide a reliable guarantee for customers to obtain products with consistent quality.WeijieSteel balls have become a trusted product among a wide range of domestic and international customers.

Our factory is strategically located in the center of the Huzhou-Nanjing Railway and Huzhou-Nanjing Expressway, approximately 200 meters from the Xixi Expressway. It is just 25 kilometers away from the beautiful Taihu Lake tourist city of Wuxi, the renowned Yixing porcelain capital, and the emerging light and textile industrial city of Changzhou, offering exceptional transportation convenience.

Our Commitment: Customer First, Pragmatic and Efficient, Innovative, United and Striving, Reaching New Heights. Welcome all customers to place orders, sincere cooperation is appreciated!