Dear Sirs, I\'m interested in your ultrasonic cleaner Do your products have a CE certification / ISO standard? How long is the warranty for your products? Have you graduated prices? (1000/2000/ units) How do you handle complaints? Can you give us a catalogue with all your products incl. Price list and shipping price? A sample of at and what price? If you are interested in cooperation, I would be prepared to present your products to the local market. As owner of a dental laboratory and a trade company, I have the possibility to perform your products to the customers. How do you support your retailers in foreign countries for advertising and promotion? Best regards V. Stojanovic - vasa-promotion I want to receive: Product Spec . Price Payment . Sample Needed . Delivery Info . Product Catalog . Minimum Order . Inventory Info . Packing Info .