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1 supplier profile · 6 certificate records
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Suzhou Douson Valve Co., Ltd.
Suzhou · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 6 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Metal Ball Valves; Butterfly Valves - Category B; Check Valves; Ball Valves; Gate Valves; Subsea Ball Valves
Certification standards: API-600; API-608; API-609; API-6D; API-6DSS; API Spec Q1, 10th Edition
View 6 related certificate records
600-0373API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
608-0052API-608Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Metal Ball Valves
609-0279API-609Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Butterfly Valves - Category B
6D-1769API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Gate Valves
6DSS-0089API-6DSSProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Subsea Ball Valves
Q1-3423API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.