Shanghai Material Level Instrument Co., Ltd. strictly implements ISO900 1-2008 and other related international standard management systems, and quality management is the foundation of the company. Shanghai Material Level Instrument Co., Ltd. always insists that under any circumstances, all links should be invested, tried and earnest. Shanghai Material Level Instrument Co., Ltd. not only has professional technicians and professional production personnel, as well as modern laboratories and manufacturing workshops, but also has a well-trained after-sales service team to ensure assured products and quality services.