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History

2021

2020

2019

2018

2017

2016

11/12

Guotou Shengshi Chengde Technology Co., Ltd. has obtained multiple certifications such as Quality Management System ISO9001, Environmental Management System ISO14001, and Occupational Health and Safety Management System OHSAS18001

2015

12/05

投盛世與中國綠色碳匯基金會簽署合作協(xié)議,在全國建設(shè)土壤修復(fù)示范基地