ZOTEC Machinery (Shanghai) Co., Ltd. specializes in surface treatment and cleaning technologies. For over 2 decade, we have delivered complete surface treatment solutions (deburring/polishing, sandblasting, cleaning) to Chinese manufacturers through strategic partnerships with renowned European enterprises including Germany’s OTEC, Elma and Switzerland’s iepco. Leveraging mature European technologies and German-standard laboratory protocols, ZOTEC has earned industry recognition through premium product quality, meticulous execution, and comprehensive pre/post-sales support.

We provide tailored solutions integrating equipment (deburring, grinding, smoothing, polishing, and cleaning systems), auxiliary products, media, and optimized surface treatment techniques - not just standalone machine. ZOTEC’s operation and development fully lives up to the company’s motto of ‘Customer-Centric Mindset’. Combining China’s foremost surface treatment engineers with German management expertise, our reliable and established technology is delivered with localized service excellence. As your dedicated surface treatment partner, ZOTEC bridges European engineering rigor with responsive China-market execution.

Surface treatment machines from ZOTEC are currently revolutionizing in numerous industries, such as automotive (ICE & NEV), tool, aerospace, semiconductor, medical, pharmaceutical, dental, additive manufacturing, jewellery, and watchmaking. Manufacturers have already taken advantage of the innovative technology by means of the ZOTEC processes.