... is adjustable;* Buzz after soldering or desoldering is finished;* With different alloy hot gas nozzles, easy to replace.It could ... requirements.* The whole bottom IR preheating area can move along with X axis, so as to meet the need of different BGA ... America, Europe, Middle East, India, South America.2.Factory equipped with 200 workers, metal plate,technology ,assemble ,debugging ,QC ,aftersales ...