hat
Chongqing Changyuan gwoup Limited se yon Sino-etranje risk ki te fonde nan total de byen ki gen valè 1981.The konpayi an se pi wo pase 1 milya RMB, kapital anrejistre se RMB 81.56 milyon dola. Se nan Chongqing Rongchang, 2 manifakti ki sipò yo sitiye nan Chongqing Rongchang ak Gansu Baiyin. Changyuan se mond lan pi gwo permanganate manifaktirè distribitè. Konpayi an gwoup poukisa gen plizyè filiales tankou Chongqing Changnong Écologique zanmi materyèl co, Ltd., Baiyin Changyuan chimik co, Ltd., Chongqing Angshuo teknoloji co, Ltd, Chongqing Qiaobo anviwònman teknoloji co, Ltd.
eng
Chongqing Changyuan Group Limited is a Sino-foreign joint venture founded in 1981.The company's total assets is above RMB 1 billion, registered capital is RMB 81.56 million.. Headquartered in Chongqing Rongchang, 2 manufacturing bases are located in Chongqing Rongchang and Gansu Baiyin. Changyuan is the world’s largest permanganate manufacturer and supplier. The group company wholly owns several subsidiaries such as Chongqing Changnong Eco-Friendly Material Co., Ltd., Baiyin Changyuan Chemical Co., Ltd., Chongqing Angshuo Technology Co., Ltd, Chongqing Qiaobo Environmental Technology Co., Ltd.