Shenzhen Chotest Science & Technology Co., Ltd. is a high-tech enterprise which is specialized in R&D, manufacture and sales of precision instruments, such as full auto universal dial indicator testing machines, full-auto piston gauge, precision digital pressure gauge, handheld hydraulic comparison test pump, blood pressure gauge intelligent standard facility, water meter testing facility and all kinds of accessories.

Our company covers 3000 square meters of modernized scientific research office area, equipped with advanced scientific research facilities, manufacture and manage according to ISO9001 standard, provide customers with the first-rate quality products and services. The sales network is covering more than thirty provinces, cities and autonomous regions in China and more than 20 countries abroad, have built up long term and close relationship with many domestic well-known enterprises and scientific research institutions.

Right now, the company possesses dozens of own developed technical products and many new technology patents. Our products are widely used in national institution of metrology center, university labs, manufacturing, car, shipping, railway, aerospace industries, metallurgy, military industry, engineering machine, etc. Some products have reached the international advanced standard.

Chotest is also participating in establishing product national standard and have made great contributions for the country.