We have always focused on high temperature melt pressure and temperature for precise measurement and a perfect control. The main products are high temperature melt pressure transducer,high temperature melt pressure transmitter ,intelligent digital pressure regulator pressure gauge pointer stainless steel melt.

Since the founding of the company until 1992,by virtue of solid scientific research strength ,prefect quality assurance system and complete production and testing equipment, and constantly enterprising and pioneering move forward .products are wildly used in oil and gas ,chemical industry ,chemical fiber ,textile,rubber ,plastic ,water treatment ,hydraulic machinery and electronics and other related industries ,and are exported to the world more than 50 countries and regions ,well received by new and old customs and agents at home.

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 20 years’ concentrated technology and reliable performance experiences in China.

For decades, SAND quality guarantee products insist strictly manufactured in accordance with ISO9001:2008,CE directly and fully RoHS compliment .On the basis of large-scaled production factories and international excellent devices,SAND inspections,tests and calibration are well recognized throughout the world with experienced OEM service.SAND,as the supplier pf more than 1000 global machinery manufactures,has been won well reputation and great trust from thousands of customers all over the world with the professional teams of design,research and development experts,sales and after-sales technical services.

The advanced solution ,superior quality,reliable performance ,customer satisfaction and excellent technical services are always our sole and eternal goal of SAND.