After-sales is mainly installation, training, maintenance, service marketing. Above these companies salary are similar, but in contrast, the salary (wages) may be slightly higher than the more tired, but the accommodation travel meal allowance is not as good as the foreign enterprises, in addition to foreign enterprises is home office, that is, office at home, something on the trip, the Myriad need to always follow up with the customer (that is, there is no problem with the people's machines, you need to take the initiative to visit, and pull the relationship), digging the demand, that is, you both the engineer and half of the sales. The engineer is also half of the sales.
If you have a family, or want to be comfortable, into the foreign enterprises, this is a life; if you want to sharpen their own, into the Myriad is a good choice, this is the work of career.