Supplier profile
Bohai Completion Service Company - Production Optimization-COSL
Tianjin · People's Republic of China
Company overview
Generated from certificate recordsThe recorded certification scopes cover these activities: Provision of Subsurface Safety Valves Services for Well Completion and Well Servicing Operation
The listed certificates include system or certification programs for API Spec Q2, 2nd Edition. These records are marked Active by the source.
System or program certification does not establish a license for a particular product.
This overview follows the certificate records on this page and covers the listed facility.
View supporting records (1)
These records were checked for this overview. Records with date concerns are excluded from the scope and standards summary. Open a record to review its full scope, dates and source wording.
Products & certifications
Based on certificate scope. Confirm specific models, availability and lead times with the supplier.
No specific product scope is listed. Ask the supplier for its catalog and check the certificates.
1 certificate record · marked Active by the source
The source sync time is not provided. Check current certificate status before purchasing.
Contact supplier
Phone & email for members
Active members can view contact details. Some profiles have none listed.
Membership is invitation-based and requires approval after registration. Public certificates need no sign in.
What should I include in an inquiry?
Include product specifications, quantity, required certifications, delivery location and target date. Ask for current certificates, a quotation and delivery terms.
Certificates & product scope
Check the relevant standards, scope and dates. Expand a record for details. Active is a source status, not live verification or supplier approval.
API Spec Q2, 2nd Edition
Q2-0659
Provision of Subsurface Safety Valves Services for Well Completion and Well Servicing Operation
- Effective
- 2026-01-21
- Expires
- 2028-03-26
View scope and certificate record details
Certification scope
Provision of Subsurface Safety Valves Services for Well Completion and Well Servicing Operation
View original scope wording
Scope statement (source wording)Provision of Subsurface Safety Valves Services for Well Completion and Well Servicing Operation
- Original issue date
- 2025-03-26
- Source status changed
- 2025-03-26
Company information & address
A unique legal entity is not confirmed. Verify the company’s identity with the supplier.
View address & legal records
- Source company name
- Bohai Completion Service Company - Production Optimization-COSL
- Site address (source record)
- No. 198, 28 Bohai Road, Binhai New Area Tianjin, 300452 People's Republic of China
About these records
Certificates are sourced from the API Composite List; the sync time is not provided. OFMP is not a certifying body. Verify current certificates, company identity and delivery capability before purchasing.