Jinan Sinowin Co.,

Attaching much importance to quality and taking management and technology development as the impetus, CBM tacks the culture of operation excellence, and has obtained the self-support import and export right form the State Foreign Economy Trade Committee, ISO9001-2000 edittion and CE Qualification form TuV Rheinland Hong Kong Ltd. successively.

So far CBM has more than thirty offices around China, and has built many a foreign office, such as in Canada, Kazakstan etc. Now CBM has become the all-around equipment manufacturer, porducing more than one hundred porducts, and is mainly engaged in four kinds of equipment processing PVC windoor, top grade aluminum windoor, sealed insulating glass and iron-PVC win door.

We would like to expand our cordial cooperation with you for better...