Supplier profile
Anton Oilfield Services (Group) Ltd.
Tianjin · People's Republic of China
Company overview
Generated from certificate recordsThe available records do not provide enough scope information to summarize specific products or activities. Consult the certificates below.
No certificate records are currently suitable as a basis for this introduction.
6 record(s) marked Active by the source are past expiration or not yet effective and are excluded from this introduction; review them below.
This overview follows the certificate records on this page and covers the listed facility.
View supporting records (6)
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.
- 11D1-0067API-11D1 (date concern; excluded from introduction)
- 14A-0080API-14A (date concern; excluded from introduction)
- 5CT-2166API-5CT (date concern; excluded from introduction)
- 14L-0086API-14L (date concern; excluded from introduction)
- 19AC-0040API-19AC (date concern; excluded from introduction)
- Q1-4253API Spec Q1, 10th Edition (date concern; excluded from introduction)
6 certificate record(s) have dates that need checking. The source marks them Active, but their dates are expired or not yet effective. Review the records
Products & certifications
Based on certificate scope. Confirm specific models, availability and lead times with the supplier.
- Packers
- Subsurface Safety Valves
- Landing Nipples
- Lock Mandrels
- Completion Accessories - Pressure Containing
- Casing or Tubing Pup Joints
6 certificate records · marked Active by the source
The source sync time is not provided. Check current certificate status before purchasing.
Contact supplier
Website from the public record. Visit it for contact options.
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-11D1
11D1-0067
Packers
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Packers
- Original issue date
- 2013-07-15
- Source status changed
- 2013-07-15
API-14A
14A-0080
Subsurface Safety Valves
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Subsurface Safety Valves
- Original issue date
- 2018-11-13
- Source status changed
- 2018-11-13
API-14L
14L-0086
Landing Nipples; Lock Mandrels
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Landing Nipples; Lock Mandrels
- Original issue date
- 2020-10-28
- Source status changed
- 2020-10-28
API-19AC
19AC-0040
Completion Accessories - Pressure Containing
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Completion Accessories - Pressure Containing
- Original issue date
- 2022-09-14
- Source status changed
- 2022-09-14
API-5CT
5CT-2166
Casing or Tubing Pup Joints; Casing or Tubing Couplings
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Casing or Tubing Pup Joints; Casing or Tubing Couplings
- Original issue date
- 2020-10-28
- Source status changed
- 2020-10-28
API Spec Q1, 10th Edition
Q1-4253
Design, Manufacture and Sales of Liner Hanger Assemblies, Subsurface Safety Valves, Packers, Well Cementation Accessories including Float Collars and Shoes, Landing Nipples, Lock Mandrels and Pressure…
- Effective
- 2026-10-28
- Expires
- 2029-10-28
The listed effective date is in the future. Check the current official record.
View scope and certificate record details
Certification scope
Design, Manufacture and Sales of Liner Hanger Assemblies, Subsurface Safety Valves, Packers, Well Cementation Accessories including Float Collars and Shoes, Landing Nipples, Lock Mandrels and Pressure Containing Completion Accessories; Manufacture and Sales of Casing or Tubing Pup Joints and Couplings; Design and Manufacture of Sand Control Screens for the Oil and Gas Industry
View original scope wording
Scope statement (source wording)Design, Manufacture and Sales of Liner Hanger Assemblies, Subsurface Safety Valves, Packers, Well Cementation Accessories including Float Collars and Shoes, Landing Nipples, Lock Mandrels and Pressure Containing Completion Accessories; Manufacture and Sales of Casing or Tubing Pup Joints and Couplings; Design and Manufacture of Sand Control Screens for the Oil and Gas Industry
- Original issue date
- 2020-10-28
- Source status changed
- 2025-12-08
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
- Anton Oilfield Services (Group) Ltd.
- Site address (source record)
- No. 297, Zhongnan 3rd Street Development Zone West Area, Tianjin Binhai New Area Tianjin, 300451 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.