Establishment of Anhui Langkun Ecology Technology Co., Ltd.
The company undertakes PPP project of domestic waste treatment in villages and towns of Linquan County.
The original company name was renamed Anhui Guozhen Environmental Sanitation Technology Co., Ltd.
The company undertakes the commissioned operation project of urban-rural environmental sanitation integration in Fengyang County.
Signing an agreement with Huazhong University of Science and Technology to build a technology center for efficient treatment and disposal of organic solid wastes
Guozhen Environmental Sanitation Company signed an entry agreement with Linquan Industrial Park to prepare for the construction of environmental sanitation equipment R&D and production industrial park.
Guozhen Sanitation Company signed an agency agreement with Hagor, Germany, to represent sanitation equipment.
Establishment of Anhui Guozhen Resource Classification and Regeneration Technology Co., Ltd.