Supplier profile
Nantong Yongda Pipe Industry Co., Ltd.
Nantong · Jiangsu · People's Republic of China
Company overview
Generated from certificate recordsThe recorded certification scopes cover these activities: Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
The listed certificates include product licenses for API-5B; API-5CT; API-5DP; API-7-1; API-7-2; system or certification programs for API Spec Q1, 10th Edition; ISO 9001:2015. 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 (7)
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.
- Casing & Tubing Threads
- Casing or Tubing Couplings
- Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End)
- Processed Casing or Tubing (Threaded and Coupled)
- Processed Casing or Tubing Pup Joints
- Drill Pipe Body
7 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-5B
5B-0561
Casing & Tubing Threads
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Casing & Tubing Threads
- Original issue date
- 2025-06-19
- Source status changed
- 2025-06-19
API-5CT
5CT-1098
Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Casing or Tubing Couplings; Processed Casing, Tubing, Coupling Stock, or Accessory Material (Plain End); Processed Casing or Tubing (Threaded and Coupled); Processed Casing or Tubing Pup Joints
- Original issue date
- 2010-10-18
- Source status changed
- 2019-04-22
API-5DP
5DP-0151
Drill Pipe Body; Tool Joint; Drill Pipe
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Drill Pipe Body; Tool Joint; Drill Pipe
- Original issue date
- 2010-10-18
- Source status changed
- 2019-04-22
API-7-1
7-1-0960
Heavy Weight Drill Pipe
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Heavy Weight Drill Pipe
- Original issue date
- 2011-11-28
- Source status changed
- 2019-04-22
API-7-2
7-2-1362
Rotary Shouldered Connections Threads
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Rotary Shouldered Connections Threads
- Original issue date
- 2025-06-19
- Source status changed
- 2025-06-19
ISO 9001:2015
ISO-1861
Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
View original scope wording
Scope statement (source wording)Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
- Original issue date
- 2016-07-26
- Source status changed
- 2018-02-01
API Spec Q1, 10th Edition
Q1-1718
Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
- Effective
- 2025-07-01
- Expires
- 2028-07-26
View scope and certificate record details
Certification scope
Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
View original scope wording
Scope statement (source wording)Manufacture of Drill Pipe, Heavy Weight Drill Pipe, Casing and Tubing, Tool Joints, Pup Joints and Couplings
- Original issue date
- 2013-02-14
- Source status changed
- 2025-06-19
Company information & address
A legal identity link is recorded. Procurement qualification has not been assessed.
View address & legal records
- Source company name
- Nantong Yongda Pipe Industry Co., Ltd.
- Site address (source record)
- No. 111, Kaiyuan Avenue, Haian City Industrial Zone Nantong, Jiangsu, 226600 People's Republic of China
- Registered legal name
- 南通永大管业股份有限公司
- Unified Social Credit Code
- 913206006720023086
- Established
- 2008-01-22
- Registry status (source record)
- 在业
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.