according to the provisions of the bidding law implementation rules, "involving the use of patented technology, you can not bid through." therefore, both parties reached agreement in june this year and successfully signed the project contract.
[2018-2-03]
after many times with gansu xia yu environmental protection science and technology co., ltd. brokerage negotiations, finally this month gulangxian urban water supply expansion project water treatment plant water treatment equipment procurement and installation contract was successfully won.
[2018-2-03]
dongguan keda environmental engineering co., ltd. electroplating waste water treatment project uses our biological aerated filter standard parts equipment, the device is small, good overall, easy to install, without a large installation workload.
[2018-2-03]
in this golden autumn in october, we also ushered in a bumper harvest, successfully signed with angang steel co., ltd. air-water flushing filter complete sets of equipment project contract.
[2018-2-03]
the improved structure of the water treatment v-shaped filter invented by the chairman ye changming won the utility model patent certificate issued by the state intellectual property office.
[2018-2-03]
as the preferential emergency loan for the french development agency in sichuan province municipal infrastructure reconstruction project, i successfully obtained the project air backwash filter equipment supply and installation qualification.
[2018-2-03]
