Established Kunming and Shenyang branches.
Established Wulumuqi branch
Established Xi'an and Jinan branches.
Established Zhengzhou branch
Established Shanghai Huamo Industrial Co., Ltd., moved its headquarters to Shanghai, promoted with Huamo, and started foreign trade business.
Established Wuhan branch and removed Xi'an Branch
Established Shenzhen, Dongguan, Chongqing and Xi'an Branches.
Established Cheangdu Branch
Established Fuzhou and Guangzhou branches
The predecessor of the company Quanzhou Dayu Filter Equipment Co., Ltd. was established