We have strong R&D ability, high accuracy monocrystalline silicon composite sensor technology 0.04%FS (up to 0.025%FS) can still maintain 99.9% accuracy after 10 years of continuous use. more than 20 unique patents, complete certifications including CE,ATEX,IECEX,CCS, NEPSI etc and strong production capability(more than 140,000 sets annually).