Tds u/s 195 on import of computers

DEAR ALL,

WE are a pvt ltd company and we have imported lenovo computers from xxx india limited sinagpore company for their installation at our under construction factory. 

xxx india limited company has issued invoice from its singapore branch from where we have recieved our computers

We have recieved the goods after all custom clearance formalities

I would like to know that while making payment to singapore branch are we liable to deduct TDS U/S 195 OR NOT AND if yes Than at what rate ??