A pet hospital came to consult us. They want to configure a collimator for pet X-ray machines. What kind of collimator should they choose? This is the right person. We have three types of collimators: electric, manual, and automatic. The styles are diverse. Our suggestion is to choose our 103 collimators, this collimator. It is mainly used in portable X-ray machines and pet X-ray machines. It is mainly used with 125KV ray tubes, and its weight is only 2.6KG, which is the lightest of these collimators.