Dandong Tongda Instrument Co., Ltd. originated from the technical department of former Dandong Radiation Instrument Co., Ltd. Our Company is specialized in producing x-ray products. Main products are X-ray analysis instruments and X-ray NDT equipment.

TD series X-ray diffractometers are unique in China as they combine the advantages of programmable controller technique and ideas of module design. The application of triple non-interference isolation protection program gives the products high performance, long lifespan and low frequency failure. The TD series X-ray diffractometers are welcomed by many institutes, universities and other manufacturers in China.

Our company will be based on the principle of "user first, the product first, service-oriented", and "people oriented, to provide users with the highest quality products" is our eternal pursuit.