Tiansheng Valves Group company had been in the
approved list of Occidental Oman Inc with a supply record for more than 20
Orders for different type of valves ( Gate, Globe ,Ball & Check valves ).
In order to be more professional and strict on quality system, company
management decided to invite OXY to conduct a quality assessment audit to
ensure the process of activities and to make sure of meeting technical
requirements and standards.
On successful completion of audits and closure of
the audit findings and with appropriate preventive measures within the
stipulated time Tiansheng Valve Group Co will be closer to international worldwide
standard company.
