Since 1992, SAND has been focusing on melt pressure and temperature measurement and control for plastic extrusion, textiles and polymer industries and has been the industrial leader in developing innovative, high-quality and robust solutions processing with over 26 years' concentrated technology and reliable performance experiences in China.

For decades, SAND quality guaranteed products insist strictly manufactured in accordance with ISO9001:2008, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SAND inspections, tests an calibrations are well recognized throughout the world with experienced OEM service. SAND, as the supplier of more than 1,000 global machinery manufacturers, has been won well reputation and great trust from thousands of customers all over the world with professional teams of design, research and development experts, sales and after-sales technical services.

The advance solutions, superior quality, reliable performance, customer satisfaction and excellent technical services are always our sole and eternal goal.