In 2017, the headquarters of the corpotate TENGY Building was completed and put into use.

In October, Zhejiang TENGY Environmental Technology Co., Ltd. (stock abbreviation: TENGY Environmental Stock Code: H:1527) was officially listed for trading on the main board of the Hong Kong Stock Exchange.

Xinjiang Turpan TENGY Environmental Technology Company was established.

The project of "annual production of 30 new integrated high-efficiency electric bag composite dust collectors" was included in the national key industry revitalization and technological transformation project; the group company was included in the "Zhejiang Province Transformation and Upgrade Leading Demonstration Enterprise".

Zhejiang TENGY Environmental Technology Co., Ltd. was established.

The road to the environmental protection industry is firmly established, and the foundation of the TENGY Industrial Park, which covers an area of 280,000 square meters, is officially laid.

Established Zhejiang Zhuji TENGY Environmental Protection Engineering Co., Ltd. to produce and operate environmental protection dust collector equipment.

The establishment of Zhejiang Shengjie Environmental Engineering Co., Ltd. in a joint venture with a Singaporean company marked the beginning of TENGY’s "going global" step by quoting foreign capital, equipment and technology.

TENGY was accepted as a member unit by the Electrostatic Precipitator Committee of the China Environmental Protection Industry Association, and Bian Jianguang was elected as a member of the Standing Committee of the Mechanical Equipment Professional Committee of the China Paper Industry Association.

Zhuji City Industrial Environmental Protection Equipment General Factory was established, and a variety of dust removal equipment was developed. Among them, the CXL-200 fiberglass bag dust removal equipment filled the domestic gap and opened the way for TENGY to the environmental protection industry.