High-precision laser resistor trimming system solution (HTS800 series). With a variety of different types of resistance adjustment knives, self-developed PMU measurement system, support parameter adjustment such as resistance,AC/DC voltage and current, widely used in chip resistor trimming, thick film circuits trimming, circuit function trimming and thin film resistors/circuit trimming. If you are interested, please contact us via 86-400-666-4000 or leave your info as Country, Company, and Requi