Utility Model Patent Certificate

Utility Model Patent Certificate

Utility Model Patent Certificate

Demonstration enterprise for implementing the main responsibility of safety production

Water-saving enterprise

Exemplary organization of 2018

Advanced Enterprise in Scientific and Technological Innovation in 2020

Advanced Enterprise in Tax Contribution for the Year 2018

Advanced Collective for Safe Production in 2020

Exemplary organization for safe production work in chemical industrial parks in 2016

Advanced Enterprise in Energy Conservation and Consumption Reduction in 2018