25198874
55573746
25198498
25198877
APPLICATION:
1.ISO/TS 16949 certification.
2.choice raw material(that our company own a PMC group to supervise it.
3.four steps for product testing.
a. components testing
b. unfinished functions testing
c.assembly testing
d. testing before delivery.
4.stable performance.
5.good appearance.
6.careful packing.
7.18 months for warranty.