Supplier profile
Sichuan Neijiang Hongsheng Petroleum Machinery Co., Ltd
Neijiang City · Sichuan · People's Republic of China
Company overview
Generated from certificate recordsThe recorded product scopes include Blind and Test Flanges; Casing and Tubing Heads; Cross-Over Connectors; RCD Body; RCD Sealing Assemblies (selected items). Consult each complete certificate scope for its activities and limitations.
The listed certificates include product licenses for API-16C; API-16RCD; API-6A. These records are marked Active by the source.
This overview follows the certificate records on this page and covers the listed facility.
View supporting records (3)
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.
- Rigid Choke and Kill Lines
- RCD Sealing Assemblies
- RCD Body
- Ring Gaskets
- Blind and Test Flanges
- Tees and Crosses
3 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-16C
16C-0098
Rigid Choke and Kill Lines
- Effective
- 2023-12-15
- Expires
- 2026-12-15
View scope and certificate record details
Certification scope
Rigid Choke and Kill Lines
- Original issue date
- 2008-12-15
- Source status changed
- 2026-03-20
API-16RCD
16RCD-0008
RCD Sealing Assemblies; RCD Body
- Effective
- 2023-12-15
- Expires
- 2026-12-15
View scope and certificate record details
Certification scope
RCD Sealing Assemblies; RCD Body
- Original issue date
- 2013-11-12
- Source status changed
- 2026-03-20
API-6A
6A-0911
Ring Gaskets; Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Slip-Type Hangers
- Effective
- 2023-12-15
- Expires
- 2026-12-15
View scope and certificate record details
Certification scope
Ring Gaskets; Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Slip-Type Hangers
- Original issue date
- 2008-12-15
- Source status changed
- 2026-03-20
Company information & address
A legal identity link is recorded. Procurement qualification has not been assessed.
View address & legal records
- Source company name
- Sichuan Neijiang Hongsheng Petroleum Machinery Co., Ltd
- Site address (source record)
- No. 669 Hanyu Avenue Shizhong District Neijiang City, Sichuan, 641000 People's Republic of China
- Registered legal name
- 四川内江宏生石油机械有限公司
- Unified Social Credit Code
- 91511000621063020A
- Established
- 1993-03-18
- Registry status (source record)
- 存续（在营、开业、在册）
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.