Ningbo Keyuan Instruments Co., Ltd.

Ningbo Jiangdong Scientific Instruments Factory is the direct factory of Ningbo Keyuan Instruments Co., Ltd. which was founded in March, 1993. We are an professional alarm and electronics manufacturer in China. We make door/window entry alarm, personal alarm, doorbell, night light, LED charger lamp, tweezer light and other electronic products,daily commodities. We also have a procession of designing, researching and producing electronic gifts. Till now we have had rich experience in this field for more than 17 years. Most of our products approvaled CE, RoHS and other exporting tests. Our products have been exported to Europe, America, the Middle East and other countries and regions.In our first years, we specialized in producing UFZ Magnetic liquid level gauges, HG5 Glass liquid level gauges, HG5 Glass plate liquid level gauges, UGS color quartz plate liquid level gauges, flowmeters, temperature instruments, and pressure instruments. In 1997, our factory was assessed as the qualifie... [Details]