Our merchandise as well as the products installed by our assembly teams come from well-known manufacturers or are manufactured for us under our name by our production partners in the Far East and in Germany and tested by our own quality assurance. From commodity products to standardized high-tech products to individually manufactured one-offs, we are ready to serve you with our products. Quality assurance in the Far East is ensured by our subsidiary Heitronic Asia Industrial Co. Ltd with registration in Hong Kong and headquarters in Dongguan, China. Our teams monitor the ongoing production at our production partners, carry out regular quality assurance and take over the inspection of the goods before shipment. In addition, all products are inspected and approved by our own quality assurance department in Germany prior to the start of production and are subjected to a further inspection upon receipt of the goods at our central warehouse. 
Products that we manufacture in Germany are directly monitored and tested beyond the production process by our quality control department based here.