Invention patent certificate

Invention patent certificate

Invention patent certificate

Invention patent certificate

Invention patent certificate

Invention patent certificate

Invention patent certificate

Invention patent certificate

Equipment Maintenance, Installation, and Operation Enterprise Capability Rating Certificate

Equipment Maintenance, Installation, and Operation Enterprise Capability Rating Certificate

Construction Enterprise Qualification Certificate

Construction Enterprise Qualification Certificate

Construction Enterprise Qualification Certificate

Construction Enterprise Qualification Certificate

Yantai Bajiao Bay International Convention and Exhibition Center Project

Yantai Bajiao Bay International Convention and Exhibition Center Project

Pingxiang County Cultural Venue Complex Project

Pingxiang County Cultural Venue Complex Project

Heihe City Health Center Hospital Project

Heihe City Health Center Hospital Project

Qingdao Ocean Think Tank Building Project

Qingdao Ocean Think Tank Building Project

Dongfeng Honda Motor Co., Ltd. Workshop Expansion Project

Dongfeng Honda Motor Co., Ltd. Workshop Expansion Project

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Links:

Xingheng Environmental Technology Group Co., Ltd.

Xingheng Environmental Technology Group Co., Ltd.

Xing Heng Environmental Technology Co., Ltd

Xingheng Environmental Technology Group

Xingheng Environmental Technology Group 2

Xingheng Environmental Technology Group Co., Ltd.