Oil sludge treatment system shipped to Europe client
One unit of 1m3/h oil sludge treatment system testing unit is shipped to Europe recently, this is for client’s urgent requirement, later the 15m3/h oil sludge separation system will be shipped next month for the same client. The client has visited GN factory in Beijing twice, after factory inspection and business negotiation, they placed order … Continue reading “Oil sludge treatment system shipped to Europe client”