Refrigerant flow meter, better than sika refrigerant flow meter Refrigerant flow meter, 1000bar refrigerant flow meter. Email: sales8@gninstruments.Com, leon tel: (86)21-5763-2436-102 fax: (86) 21-57634942 Now, the market of refrigerant flow meter is very hot. There exists about 80 factories located in the suburb of dongtai city in zhejiang province, the cluster of this industry. But the market there is also filled with chaos. Many companies live on purchasing components to reassemble; some company may think it too troublesome and the work as briefcase company to declare that they are manufactures of refrigerant flow meter. This situation is worring. The so-called manufactures do not have their own calibrator at all, leave alone the accuracy of refrigerant flow meter. Facing this complicated situation, the chief engineer, mr. Tu jianwen, who worked as a senior engineer in siemens in germany, came to shanghai from his hometown cixi in 2008. He was determined to create the world-class refrigerant flow meter and established shanghai cixi instrument co. Ltd by the name of his hometown. The refrigerant flow meter were produced and developed by the technology of siemens numerical control system.