Sino Instrument

ineers in calibration and metering field. Based on our excellent performance, we have joined in setting industry standard for product safety, operability, durability and reliability in China. Besides, our company has been accredited to ISO9001:2008 international quality management system certification since its standardized operation. Furthermore, CE approval is also smoothly passed. HUAXIN has already achieved good accomplishment in China and has expanded to the world market depending on its constantly reliable performance. In addition, competitive price, swift delivery and good service play an important role in our company's success. Our worldwide representatives and sales network always help customers enjoy more professional calibration products and solutions. We sincerely hope to work with worldwide customers and create a better future together! Our main Pressure calibraiton products includes:5pcs outputs Electrical Pressure Comparator with and high accuracy 0.025% test gauge that can calibrate 4pcs pressure instrument once .that is very good and efficient for your pressure instrument calibration work. Portable Pneumatic Calibration Pump up to 140bar and Bench-top Hydraulic Calibration Pump 2500bar