We cooperate with the company since February 2019. We have placed many orders to produce CNC-machined and drilled parts for our special trikes and tandems and we have got the parts in good quality and the lead time has been mostly also ok. In cases of some quality issues we have got new parts produced correctly and with the proper quality. Also SILVER d.o.o. has developed and produced several advertising bicycle trailers for us. We can recommend SILVER d.o.o. as a reliable and friendly supplier.

Our Company Adbikes Media Ltd has been in cooperation with Silver Doo in Serbia for over eight years. Specifically they have developed and manufacture from our designs our quadricycle advertising poster bike called the "Adbike". This has involved the process of making our unique glass fiber "Poster Pod", by making new moulds.and assembling all parts, together with making our quadricycle chassis. In particular this involved machining and making the chassis structure itself and sourcing and assembling all parts such as gearing brakes, wheels and chains etc. To build a high quality road going vehicle. When we first approached Silver Doo  we had not had cooperation with any other manufacturer in Serbia before, but Silver Doo and their representatives Milan and Vladimir came very well recommended by other partners we had in the UK..  Throughout our time working with them we have found them to be highly trustworthy, and their production processes are of an excellent standard. Although we had made our Adbike product before in different Countries specifically both in the UK and in China. Our partners in Serbia have exceeded our demands and made the product to an excellent standard and in many respects improving both the chassis part of the product and the "Poster Pod" from our previous builds with other manufacturers. They are without doubt a very reliable and quality partner, who make products within the time frames asked for, and at affordable prices. Once they quote for business they do not deviate from these quotes unless there are exceptional circumstances. I thoroughly recommend their Design, Manufacture and Assembly processes. Their Location in Serbia has also proved surprisingly convenient for export of our products to both Europe and other parts of the Worlds.

In short we have  found our cooperation with Silver Doo to be very beneficial to our Company, and I would highly recommend their services to anyone.