Welcome to JIEZOU POWER GROUP, a leading custom manufacturer and factory of high-quality three-phase oil-immersed transformers. Our product range includes the 50kva to 315kva capacity transformers with a voltage rating of 10kv and 400v. Our transformers are designed to meet the demands of various industrial and commercial applications, providing reliable and efficient power distribution. With our state-of-the-art manufacturing facilities and strict quality control measures, we ensure that each transformer meets the highest standards of performance and durability. At JIEZOU POWER GROUP, we are committed to providing cost-effective solutions without compromising on quality. Our pricelist is competitive, ensuring that our customers get the best value for their investment. Whether you need a standard transformer or a custom solution tailored to your specific requirements, our team of experts is ready to deliver. Choose JIEZOU POWER GROUP for all your three-phase oil-immersed transformer needs and experience the reliability and performance that sets us apart from the rest.