Supplier profile
Flowork Inc. dba Sedelon Valve Co., Ltd.
Lishui · Zhejiang · 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.
3 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 (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.
3 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.
- Bolted Bonnet Steel Gate Valves
- Ball Valves
- Check Valves
- Gate Valves
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-600
600-0399
Bolted Bonnet Steel Gate Valves
- Effective
- 2023-09-01
- Expires
- 2026-09-01
The listed expiry date has passed, but the source still says Active. Check the current official record.
View scope and certificate record details
Certification scope
Bolted Bonnet Steel Gate Valves
- Original issue date
- 2023-09-01
- Source status changed
- 2026-05-07
API-6D
6D-2077
Ball Valves; Check Valves; Gate Valves
- Effective
- 2023-09-01
- Expires
- 2026-09-01
The listed expiry date has passed, but the source still says Active. Check the current official record.
View scope and certificate record details
Certification scope
Ball Valves; Check Valves; Gate Valves
- Original issue date
- 2023-09-01
- Source status changed
- 2026-05-07
API Spec Q1, 10th Edition
Q1-8202
Design, Manufacture, Sales and Service of Valves for the Oil and Gas Industry
- Effective
- 2026-05-29
- Expires
- 2026-09-01
The listed expiry date has passed, but the source still says Active. Check the current official record.
View scope and certificate record details
Certification scope
Design, Manufacture, Sales and Service of Valves for the Oil and Gas Industry
View original scope wording
Scope statement (source wording)Design, Manufacture, Sales and Service of Valves for the Oil and Gas Industry
- Original issue date
- 2026-05-29
- Source status changed
- 2026-05-29
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
- Flowork Inc. dba Sedelon Valve Co., Ltd.
- Site address (source record)
- Building 2 , District 15, Wanyang Zhongchuang, Bihu Town, Liandu Region Lishui, Zhejiang, 323000 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.