Founded in 1988, Chongqing Huansong Industries (Group) Co.,Ltd. grew considerably through a series of mergers and acquisitions, in 2003. Hisun, as it is commonly called, i... 重庆环松工业(集团)有限公司位于重庆市九龙坡区华岩镇石堰工业园区，主要品牌有：环松，生产的汽车类型有： 两轮摩托车、 正三轮摩托车、 等车型。

• 两轮摩托车
• 正三轮摩托车