Yuyao Kaidi Display Instruments Co.,Ltd.

Yuyao Kaidi Display Instruments Co.,Ltd. is China fire extinguisher tube pressure gauges Manufacturers and Fire extinguisher manometer Factory, located in yuyao,with convenient traffic, nearing Ningbo port and Hangzhou.has been dedicating in producing and researching the pressure gauges for fire extinguishers. Our products get EN3-7 approval and established Quality management system ISO9001- 2015.Now we have more than 100 staffs, including 10 specialized engineers and we sets of digital control machines and automatic production lines. KAIDI provide the excellent products, better price and better service to the customers.our product including Fire extinguisher manometer, diaphragm pressure gauge,spring pressure gauge,we have the annual capacity of 10,000,000pcs pressure gauge of fire extinguishers...