Grohansa use advanced technology under the strict quality control to manufacture innovative and high quality products. Each step in the manufacturing process follow ISO9001, including molding, mechanical processing, polishing, plating, assembling and testing. Energy saving and environment protection is always having high priorty among our R&D team.

Grohansa use only the best material and most advanced technologies to make sure that our products meet your demand. Pur export department have experienced international trade staffs fluent in English and with warm-hearted service.