Pre-natal check of the accountant class: At present, the situation we present the most is the most faults in the orientation and thread color of the explanation team. The check contents include: 1. Check before mass production after transfer; If […]
Pre-natal check of the accountant class: At present, the situation we present the most is the most faults in the orientation and thread color of the explanation team. The check contents include: 1. Check before mass production after transfer; If […]