Zhejiang Dali Technology Co., Ltd is a new and high-tech enterprise that specializes in development of infrared thermal imaging products and embedded video products. The DL series infrared thermal imaging products are widely used on thermography, predictive maintenance, medical, firefighting, night vision, mining & metallurgy, security and surveillance, etc. The DV series embedded video products, especially the DV serious DVR, have gained high reputation among the clients due to our advance technology, system stability, and our incomparable after-sale services. Moreover, a quality control system has been set up to ensure the quality of our products, which has been proved by the ISO 9000 certificate.