Supplier profile
Daqing Longxing Petroleum Machine Co., Ltd.
Daqing City · Heilongjiang · People's Republic of China
Company overview
Generated from certificate recordsThe recorded certification scopes cover these activities: Design and Manufacture of Steel Sucker Rods
The listed certificates include product licenses for API-11B; API-5B; system or certification programs for API Spec Q1, 10th 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 (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.
- Steel Sucker Rods and Steel Pony Rods
- Polished Rods
- Casing & Tubing Threads
3 certificate records · 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-11B
11B-0098
Steel Sucker Rods and Steel Pony Rods; Polished Rods
- Effective
- 2026-09-25
- Expires
- 2029-09-25
View scope and certificate record details
Certification scope
Steel Sucker Rods and Steel Pony Rods; Polished Rods
- Original issue date
- 2010-04-26
- Source status changed
- 2013-04-26
API-5B
5B-0162
Casing & Tubing Threads
- Effective
- 2026-09-25
- Expires
- 2029-09-25
View scope and certificate record details
Certification scope
Casing & Tubing Threads
- Original issue date
- 2025-04-02
- Source status changed
- 2025-04-02
API Spec Q1, 10th Edition
Q1-4323
Design and Manufacture of Steel Sucker Rods
- Effective
- 2026-07-29
- Expires
- 2029-09-25
View scope and certificate record details
Certification scope
Design and Manufacture of Steel Sucker Rods
View original scope wording
Scope statement (source wording)Design and Manufacture of Steel Sucker Rods
- Original issue date
- 2020-09-25
- Source status changed
- 2025-10-08
Company information & address
A legal identity link is recorded. Procurement qualification has not been assessed.
View address & legal records
- Source company name
- Daqing Longxing Petroleum Machine Co., Ltd.
- Site address (source record)
- Yingfeng Village Saertu District Daqing City, Heilongjiang, 163111 People's Republic of China
- Registered legal name
- Not provided
- Unified Social Credit Code
- 912306021293474946
- Established
- Not provided
- Registry status (source record)
- Not provided
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.