Some Indonesian customers asked our x ray collimator NK102. The customer said that they have not tested their limiters and asked if we can guarantee. In this case, we asked the customer about the test. The problem, the customer replies, the analog light source of the x ray collimator is different from the illumination position of the X-ray, and I hope to purchase a x ray collimator that meets their requirements. Although our x ray collimator is supplied to multiple X-ray machine manufacturers, Since each customer has different requirements for X-ray machines, we can’t guarantee that our beam limiters meet customer requirements, so we recommend that customers buy one for testing. In order to avoid this problem, customers want us to put the board. Changed to 12V/100W, we can only give this answer to this question, we can make a 12V/100W x ray collimator, but since the customer only needs one, our transformation cost is very high, so it is not suitable.