ZRCC
strengthens
procedural
quality
management
and
establishes
strict,
complete
management
system
ZRCC
strengthens
the
procedural
quality
management,
establishes
strict,
complete
management
system
and
quality
monitoring
mechanism.
On-spec
ratio
of
ex-factory
product
and
quality
on-spec
ratio
of
product
samples
maintain
100%
over
years.