Jiangsu Shuang Tan Core Technology Co., Ltd. is a professional manufacturer that uses a new automated cutting line for silicon steel coil materials to produce various transformer iron cores. It is an exclusive user of oriented silicon steel for Baosteel Group and also a designated iron core production base for Baosteel. With a complete set of production methods including automated longitudinal cutting, automated transverse cutting, stacking, assembly, and inspection equipment, the company successfully passed the ISO9001:2015 quality system certification in 2024.

The enterprise was established in November 2021 with a registered capital of 50 million yuan. It is a high-tech company specializing in the production and sales of transformer cores, controlled by Changzhou Pacific Transformer Co., Ltd. Currently, there are two production bases located in Changzhou, Jiangsu and Taizhou, Jiangsu. Since its establishment, the company's business has developed rapidly, with sales revenue of over 74 million yuan in 2022 and exceeding 180 million yuan in 2023. At present, the company's products are not only supplied to domestic transformer manufacturers, but also exported to international markets such as Southeast Asia and Europe. Its main equipment includes 4 sets of automated longitudinal cutting equipment, 10 sets of automated transverse cutting equipment, vertical winding machines, vacuum annealing furnaces, iron core no-load short-circuit loss testers, voltage regulating testers, Z35 rocker drills, plasma cutting machines, and DC welding machines. It has process equipment and detection methods for the production of various types of transformer iron core processing processes. After years of unremitting efforts, our company has accumulated rich production experience and mature production technology.

Our company currently has more than 150 employees, including 28 management personnel and 15 professional and technical personnel. It covers an area of 50000 square meters and has an annual production capacity of 50000 tons. Main products: 10000KVA and below-level stacked iron cores, 500KVA and below-level wound cores. Our company is the winning bidder for the centralized procurement of silicon steel cores by China Electric Equipment Group Co., Ltd. in 2024. The main customers include Sanbian Sci-Tech Co., Ltd., Shandong Electric and Electrical Group Intelligent Electrical Co., Ltd., XD Jinan Transformer Co., Ltd., and Shandong Electric Power Equipment Co., Ltd.

Address:

Base 1: No. 88, Environmental Protection Fourth Road, Xinbei District Environmental Protection Park, Changzhou City, Jiangsu Province

Base 2: Caiguan Industrial Concentration Zone, Zhangdian Town, Jiangyan District, Taizhou City, Jiangsu Province