The Sudan customer wants to open a carton factory and needs a four-ton diesel fired boiler to provide steam. He went to many parts of China and visited Mer boiler to conduct more in-depth communication about the boiler. It is very appropriate to think that Mer boiler can be fully automated and finally choose us. Thanks to the Sudan  customer for choosing the four ton diesel fired boiler, we will not let you down. we hope you can have a better business.\