Hangzhou Kailong Medical instrument Co., Ltd., was established in 2002. It is a national high-tech enterprise who specializes in the development, production and sales of various kinds of medical diagnostic X-ray tubes and provides supporting services.

Our products include stationary and rotating anode X-ray tubes, rotating anode X-ray tube assemblies, mammography assemblies, security tubes, side beryllium window tubes, etc. In the future, we will develop high-power rotating anode X-ray tube assemblies, DSA assemblies, side beryllium window tube assemblies, CT tubes and assemblies etc. Our "Diagnostic rotating anode X-ray tube assemblies" is directly matched to the manufacturers of X-ray machines, which including C-arm, general radiographic machines, interventional therapy machine CR, DR and so on.

We adhere to the concept of "integrity, dedication, pragmatist, innovation", the management of scientific and people-oriented. Our company is increasing development and growth by lasting efforts to explore and innovate. With professional service processes, comprehensive service projects and leading technical products, we have formed a sales network and technical service platform which cover global countries and areas. At present, we have become a leading enterprise of medical X-ray tubes manufacturing domestically, and an overseas well-known X-ray tubes manufacturer.

At government's strong support and guidance, we have won many reputation and honor. At the same time, we have got certificates such as GMP, ISO13485, ISO45001, ISO14001, NMPA, FDA, CE, intellectual property certification. We have led the development of local industrial standard T/ZZB2120-2021 "Stationary Anode X-ray Tubes for Medical Diagnosis”, and also participated in the professional standards "General Technical Conditions for medical Diagnostic X-ray Tube Assembly", "Radiation Test Method for Leakage of Medical Diagnostic X-ray tube Assembly". Our products（services） have obtained a number of independent intellectual property rights and over 50 pieces of proprietary technology since the establishment of our company.

We have become the supplier with good reputation of a great many industry magnates globally, providing stable and reliable products to worldwide marketing.