Xi’an Shelok Instrument Co.,Ltd. is a national high-tech enterprise,specializing in the R&D ,production and sales of fully automatic pressure calibrator and calibration solutions.We will provide partners with more advanced technology platforms and more cost-effective products.Any request from you will be answered within 24 hours.

Shelok Fully Automatic Piston Pressure Gauge—Combining reference-grade accuracy with fully automated efficiency, this instrument supports metrology institutes’ traceability systems, scientific calibration in laboratories, and safety control of critical industrial processes, enabling precise, efficient and traceable calibration of pressure instruments.

We are a company dedicated to the research and development, as well as the production of high-quality sensor products, committed to providing customers with reliable and precise solutions.