tambula GmbH is an affiliated company of Georg Koinzer GmbH & Co. KG. Situated in the rooms of Georg Koinzer GmbH & Co. KG tambula uses its infrastructure and administration. The production program of tambula includes the both main areas cylinder coatings (spiked lags) and spiked rollers.

The cylinder coatings (spiked lags) are mainly used in tearing and opening machines and usually consist of spiked laminated wood or aluminium segments.

The spiked rollers consist of brass or steel cylinders which are equipped with steel needles. Contrary to the needling of the cylinder boards, here fine needles are used which are applied with the highest possible precision. These parts are generally used for the perforation of leather, plastic or aluminium.