ZRCC
visits
customers
to
improve
service
On
March
12,
to
enhance
customers’
satisfaction,
ZRCC
production
and
quality
department
persons
visited
Zhenjiang
Oil
Production
Marketing
Company
to
listen
to
customers’
opinions
and
suggestions
on
product
quality
and
service
and
know
of
customers’
needs
and
downstream
market
to
provide
references
for
improving
product
quality
and
service.