Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., Ltd. is built up by China South Industries Group，Baoding Tianwei Group (BTW) and Zhangjiagang Wuzhou Transformer Co., LTD. As the Key National New and High-tech Enterprise, It’s specialized in manufacture various kinds of high-voltage and medium-voltage transformers. Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD. is located in China Zhangjiagang Economic Development Area, is the largest international trading port of Yangtze River except Shanghai Port. Zhangjiagang City has the only national free trade port of Jiangsu Province, with its convenient transportation and highly-developed economy, it’s the most important open city along the Yangtze River. With total area of 250,000 square meters and building area of 175,000 square meters, equipped with 550 units domestic leading level of high-power transformer equipments. The company has more than 1000 workers, including 35% above college level. Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD. has its own sound management mechanism and quality assurance system, which had passed the ISO9001, ISO14001, OHSAS18001 three systems and has got yearly production capacity of 50,000,000 kVA. The company has set up Jiangsu Province Academician Workstation and Jiangsu Provincial Technical Center, based on strong technical R&D development ability of Tianwei Group, has build up good relationship with well-known universities and has established production, learning, research mechanism.    The company had developed “110kV series energy-saving and environment-protective interleave type high-power transformer”, which has got proprietary intellectual property rights independently and has both listed in the Small and Medium Enterprise Creative Fund Project of National Science and Technology Department and has got National/Provincial Technical Torch Program. The company also developed 110kV large capacity furnace transformer, 330kV, 220kV straight down rectifier transformer, 500kV power transformer and etc.. The company’s main products including 35kV, 110kV, 220kV, 330kV, 500kV power transformer, and special transformers, widely used in power grids, power station, metallurgy, chemicals, mechanical, transportation, aviation, new energy and etc.. The transformer products sell well all over the country and also export to Europe, Americas, Asia, Africa and other countries and areas.