In the near future,Jining tall building installation co., LTD. Construction of jining jia bay annual innovate environmental protection new materials co., LTD20000Tons of environmental protection plasticizer project main body project successfully passed the acceptance of jining city construction engineering quality surveillance main body structure,Project construction、Design、Supervision units such as attend inspection meeting。The assessment team all listened to...[To view more]
Jining operation coalification co., LTD., open information environment(Click on the following links can be opened)http://resource-jn.jerei.com/40093/18032814035486_0.pdfJining city wastewater pollution sources monitoring equipment acceptance monitoring report automatically(Click on the link below...[To view more]