●permit for operating hazardous waste
●guangdong province regulated waste disposal permit
●qualification certificate for operation of environmental pollution treatment facilities
●environmental engineering (water pollution control engineering) specialty class b
......
●major demonstration project of resource saving and environmental protection in china
●first batch of pilot entities in circular economy in china
●national hi-tech enterprise
●key enterprise of environmental protection industry in china
●key enterprise of environmental protection industry in guangdong province
●top 100 private enterprises in guangdong province
●top 100 small and medium enterprises for independent innovation in shenzhen city
●first top 10 enterprises in developing circular economy in shenzhen city
●shenzhen well-known brand
......
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