Shijiazhuang Development Zone Zhengyuan New Technology Co., Ltd.

Shijiazhuang Development Zone Zhengyuan New Technology Co., Ltd. (short for ZNT) is located in Hebei, China and specializes in the manufacture of synthetic grinding stone which is used to polish cylinders for gravure printing. We combine research and development. ZNT manufactures grindstone of good quality, and our products are widely used in gravure printing industry.

The ZY3000 series used internationally are the examples of ZNT products, which are suitable for high-speed printing and special large diameter plates where strict tolerances for smoothness and precision are required.

The use of ZNT grinding stone can increase profitability by increasing production efficiency and avoiding costly re-runs due to dirty printing. A precise cylinder grinding reduces electron carving tool wearing rate and cylinder re-working, saves time and cost and improves printing quality.

With scientific research [Details]