top of page
Search

API 7K Certification

Writer: James Zhou
James Zhou
Jan 4
1 min read

Kingrig & Oilman Co., Ltd received API 7K Certificates for mud pump fluid end parts manufacturing.


 
 
 

Recent Posts

See All
MT VT Certifications

Mr. David Zhou and Harvey He received MT and VT Certificates issued by MOODY.

 
 
 

Comments

Serving oil & gas drilling industry since its established in 1999, ISO 9001 Certified, IADC Standing Membership

bottom of page