All-instruments International Trading (Shanghai) Co., Ltd. was established in 2015. It is a subsidiary of Shanghai Rocksensor Automation Co., Ltd. and is engaged in overseas sales of various instruments, hardware tools, equipment and related technologies. Our products include pressure transmitters, Coriolis mass flowmeters, thermal gas mass flowmeters, ultrasonic liquid level meter and other products. These products are suitable for various industries, such as the food industry, and we have special hygienic products to match you. All-instruments International Trade (Shanghai) Co., Ltd. is located in Shanghai with convenient transportation, focusing on product sales and services. Our high-quality product quality and reasonable price have won frequent praise from our old customers. We have strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. The products that we supplied have I S O 9 0 0 1, SIL, I E C E x, 3-A, HART, ATEX, C E,EAC and Profibus A certificates. Selling well in all cities and provinces around China, our products are also exported to Europe, America, Asia and Africa. In addition, we have offices and representatives in the above regions, which can provide 24-hour service and technical support. We welcome OEM orders and try our best to meet your needs. We warmly welcome customers at home and abroad to establish cooperative relations and create a better future together.