Our production lines have adopted the advanced technology and facilities from Germany and apply the quality management systems of ISO9001 and TS 16949.

This means our products comply with top quality industrial standards of Europe and Japan. The ZWEI GROUP has created the team of elite management and marketing professionals, and introduced high-end operation and management mechanisms to ensure the smooth and accurate workflow of its corporate management system.

Quality Control and Improvement is a key driving factor within the ZWEI GROUP. It makes us putting special emphasis on supervising both our own and our production process completely, from raw material to the readymade product and beyond.