SAND, focus on the pressure, temperature measurement and a perfect control of precision. Relying on technological innovation and technological progress, create brand, to do pioneer and promote the constant development of electrical measuring the industry.

SAND, from its inception in 1992, with strong R & D strength, complete quality guarantee system and strict complete sophisticated manufacturing and testing equipment, and constantly enterprising and pioneering move, has become the country's largest and most influence of professional enterprises, is the alternative to similar imported products, one of the largest manufacturers. Our products are widely used in petroleum chemical industry, chemical fiber, textile, rubber, plastics, water treatment, air compressor machinery, hydraulic machinery, air conditioning, automotive, paper, food, medicine, machinery and electronics and other related industries, and are exported to Europe, America, etc. 50 a number of countries and regions.

In recent years, SAND right to improve product performance, speed up product updates and after-sales service has made considerable efforts. In the future, the company will, as always, in these areas make greater efforts to repay the society.