Changjiang Pharmaceutical Group Co., Ltd., together with its subsidiaries, designs, researches, develops, produces, and sells turbochargers in China. It offers turbocharger housing, engine exhaust manifolds, and valve body auto parts, as well as engines. The company also produces and sells solar cell module equipment and photovoltaic modules, as well as engages in the solar energy, lithium batteries, energy storage, and other energy industry businesses. Its products are used in automobiles, construction machinery, agricultural machinery, ship power, generator sets, and other industries. Kangyue Technology Co., Ltd. also exports its products to Americas, Europe, East Asia, and internationally. The company was formerly known as Kangyue Technology Co., Ltd. and changed its name to Changjiang Pharmaceutical Group Co., Ltd. in March 2023. Changjiang Pharmaceutical Group Co., Ltd. was founded in 1963 and is based in Shouguang, China.