Supplier profile
Nantong YAAO Jingchao Valve Co., Ltd.
Haian · Jiangsu · People's Republic of China
Company overview
Generated from certificate recordsThe recorded product scopes include Group 1: Carbon and low-alloy carbon steels; Group 2: Austenitic, martensitic, and PH martensitic stainless steels; Group 3: Corrosion-resistant alloys; Group 4: Duplex stainless steel. Consult each complete certificate scope for its activities and limitations.
The listed certificates include product licenses for API-20C. 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 (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.
- Group 1: Carbon and low-alloy carbon steels
- Group 2: Austenitic, martensitic, and PH martensitic stainless steels
- Group 3: Corrosion-resistant alloys
- Group 4: Duplex stainless steel
1 certificate record · marked Active by the source
The source sync time is not provided. Check current certificate status before purchasing.
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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-20C
20C-0049
Group 1: Carbon and low-alloy carbon steels; Group 2: Austenitic, martensitic, and PH martensitic stainless steels; Group 3: Corrosion-resistant alloys; Group 4: Duplex stainless steel
- Effective
- 2025-11-07
- Expires
- 2028-11-07
View scope and certificate record details
Certification scope
Group 1: Carbon and low-alloy carbon steels; Group 2: Austenitic, martensitic, and PH martensitic stainless steels; Group 3: Corrosion-resistant alloys; Group 4: Duplex stainless steel
- Original issue date
- 2025-11-07
- Source status changed
- 2025-11-07
Company information & address
A legal identity link is recorded. Procurement qualification has not been assessed.
View address & legal records
- Source company name
- Nantong YAAO Jingchao Valve Co., Ltd.
- Site address (source record)
- No. 98 Longyou Road Haian, Jiangsu , 226600 People's Republic of China
- Registered legal name
- 南通亚奥精超阀门有限公司
- Unified Social Credit Code
- 91320621MA20KR337D
- Established
- 2019-12-11
- 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.