Shanghai Oujin Industrial Co., Ltd. was established in 2005 and is located by the beautiful Hangzhou Bay. Since its establishment, we have been committed to the research and production of positive electrode materials for new energy lithium batteries. Up to now, with high-quality services and continuous technological innovation and improvement, we have established extensive exchanges and cooperation with numerous lithium battery manufacturers at home and abroad. First class engineering R&D personnel and technical equipment have established a solid quality foundation and reliable guarantee for the manufacturing of every high-quality product. We adhere to the principle of quality as the foundation, product innovation as the main body, customer satisfaction, and high added value of products. Leading the healthy development of the battery industry, building materials industry, glass ceramic industry, petroleum catalyst industry, and aviation electronics industry, striving for a green ear...