Changzhou Desen o Jianglang reducer Co. Ltd. (former Changzhou reducer factory) is "Jiang Lang" brand reducer only manufacturer, the Ministry of machinery production cycloid reducer of key enterprises, Chinese reduction machine industry association member units. Over the years the company's products have been as many key enterprises of the country and an important supporting industries.
Changzhou developed the Jianglang reducer Co. Ltd. (former Changzhou reducer factory) is "Jiang Lang" brand reducer only manufacturer, the Ministry of machinery production cycloid reducer of key enterprises, the Chinese reduction machine industry association member units. Over the years the company 's products have been as many key enterprises of the country and an important supporting industries.