Find suppliers
Search by product, company, standard and location. Review certificate records, then contact suppliers for a quote.
Filtered results
493 supplier profiles · 800 certificate records
Profiles are organized by the site linked to the certificate records. One company may have multiple profiles. Records are marked Active by the source; the last sync time is unavailable. Confirm current status and supply capability before purchasing.
Only profiles and certificate records matching your filters are shown. Profile details are not limited by these filters.
Naitelong Valve Technology Co., Ltd.
Wenzhou City · Zhejiang Province · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ball Valves; Check Valves; Gate Valves; Plug Valves
Certification standards: API-6D
View 1 related certificate record
6D-2322API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves; Plug Valves
Nanjing Develop Advanced Manufacturing Co., Ltd.
Nanjing · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Man…
Show full text
Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Mandrel-Type Hangers; Slip-Type Hangers
Certification standards: API-6A
View 1 related certificate record
6A-2080API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Man…
Show full text
Blind and Test Flanges; Tees and Crosses; Cross-Over Connectors; Casing and Tubing Heads; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Valve Removal Plugs; Bullplugs; Top Connectors; Mandrel-Type Hangers; Slip-Type Hangers
Nantong Benoston Machinery Co., Ltd.
Nantong · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Top Connectors; Gate, Ball, Plug Valves; Blind and Test Flanges; Tees and Crosses; Casing and Tubing Heads; Mandrel-Type Hangers; Cross-Over Connectors; Adapter Spools and Spacer Spools; Chokes; Slip-…
Show full text
Top Connectors; Gate, Ball, Plug Valves; Blind and Test Flanges; Tees and Crosses; Casing and Tubing Heads; Mandrel-Type Hangers; Cross-Over Connectors; Adapter Spools and Spacer Spools; Chokes; Slip-Type Hangers; Bullplugs; Valve Removal Plugs; Ring Gaskets
Certification standards: API-6A
View 1 related certificate record
6A-2326API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Top Connectors; Gate, Ball, Plug Valves; Blind and Test Flanges; Tees and Crosses; Casing and Tubing Heads; Mandrel-Type Hangers; Cross-Over Connectors; Adapter Spools and Spacer Spools; Chokes; Slip-…
Show full text
Top Connectors; Gate, Ball, Plug Valves; Blind and Test Flanges; Tees and Crosses; Casing and Tubing Heads; Mandrel-Type Hangers; Cross-Over Connectors; Adapter Spools and Spacer Spools; Chokes; Slip-Type Hangers; Bullplugs; Valve Removal Plugs; Ring Gaskets
Nantong Galli & Cassina Trading Co., Ltd.
Nantong · Jiangsu Province · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Check Valves; Plug Valves; Gate Valves; Ball Valves
Certification standards: API-6D
View 1 related certificate record
6D-1852API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Plug Valves; Gate Valves; Ball Valves
Nantong High & Medium Pressure Valve Co., Ltd
Nantong · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves; Ball Valves; Check Valves
Certification standards: API-600; API-6D
Nantong J-Reliance Valves Company Limited
Nantong · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Check Valves; Ball Valves; Gate Valves
Certification standards: API-600; API-6D
NAVC (Shanghai) Valve Technology Co., Ltd.
Shanghai · Shanghai Municipality · People's Republic of ChinaSource status: ActiveIn these results: 3 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Check Valves; Ball Valves; Plug Valves;…
Show full text
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Check Valves; Ball Valves; Plug Valves; Gate Valves
Certification standards: API-600; API-602; API-6D
View 3 related certificate records
600-0446API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0196API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
6D-1066API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Plug Valves; Gate Valves
Neihuang County Petroleum Machinery Co., Ltd.
Anyang City · Henan Province · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Tees and Crosses; Gate, Ball, Plug Valves
Certification standards: API-6A
View 1 related certificate record
6A-2351API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Tees and Crosses; Gate, Ball, Plug Valves
Neway Oil Equipment (Suzhou) Co., Ltd
Suzhou New District · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydr…
Show full text
Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers; Slip-Type Hangers; Surface Safety Valves
Certification standards: API-6A
View 1 related certificate record
6A-1231API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydr…
Show full text
Ring Gaskets; Valve Removal Plugs; Bullplugs; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers; Slip-Type Hangers; Surface Safety Valves
Neway Valve (Suzhou) Co., Ltd./Taishan Road Facility
Suzhou · Jiangsu Province · People's Republic of ChinaSource status: ActiveIn these results: 3 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Check Valves; Ball Valves; Gate Valves;…
Show full text
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Check Valves; Ball Valves; Gate Valves; Plug Valves
Certification standards: API-600; API-602; API-6D
View 3 related certificate records
600-0123API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0209API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
6D-0848API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Gate Valves; Plug Valves
NEWAY VALVE (SUZHOU) CO., LTD./Xinzhen Road Facility
Suzhou · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
Certification standards: API-602
Certificate dates need review602-0029: The listed expiration date is past, while the source says Active. Verify the current status.
View 1 related certificate record
602-0029API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
Newtork Flow Control Co., Ltd
Shanghai · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ball Valves; Check Valves; Gate Valves
Certification standards: API-6D
View 1 related certificate record
6D-1991API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves
NICO VALVES CORP.
Chinese registered name: 耐安凡而工業股份有限公司
Wuqi District, Taichung City · Taiwan, Republic Of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Corrosion-Resistant Bolted Bonnet Gate Valves
Certification standards: API-600; API-603
OAKBON Engineering Co., Ltd.
Wuxi · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ball Valves; Check Valves; Gate Valves
Certification standards: API-6D
View 1 related certificate record
6D-2244API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves
ODK Valve Industry Co., Ltd
Chizhou City · Anhui Province · People's Republic of ChinaSource status: ActiveIn these results: 3 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Ball Valves; Check Valves; Gate Valves
Certification standards: API-600; API-602; API-6D
View 3 related certificate records
600-0396API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0164API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
6D-2074API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves
Onero Valve Group Co., Ltd.
Wenzhou · Zhejiang · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Check Valves; Ball Valves; Gate Valves
Certification standards: API-6D
View 1 related certificate record
6D-1020API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Gate Valves
Oulam Valve Technology Co., Ltd.
Wenzhou City · Zhejiang Province · People's Republic of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Ball Valves; Check Valves; Gate Valves
Certification standards: API-602; API-6D
View 2 related certificate records
602-0193API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
6D-2181API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves
Ouming Valve Group Co. Ltd.
Wenzhou City · Zhejiang Province · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ball Valves; Check Valves; Gate Valves; Plug Valves
Certification standards: API-6D
View 1 related certificate record
6D-2259API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves; Plug Valves
Oviko Group Co., Ltd.
Wenzhou · Zhejiang · People's Republic of ChinaSource status: ActiveIn these results: 4 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Gate, Ball, Plug Valves; Check Valves; …
Show full text
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Gate, Ball, Plug Valves; Check Valves; Ball Valves; Gate Valves; Plug Valves
Certification standards: API-600; API-602; API-6A; API-6D
View 4 related certificate records
600-0452API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0221API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
6A-2579API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate, Ball, Plug Valves
6D-0775API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Gate Valves; Plug Valves
Perfect Oil & Gas Engineering Solutions (Jiangsu) Co., Ltd.
Huaian · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Bullplugs; Blind and Test Flanges; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Adapter S…
Show full text
Bullplugs; Blind and Test Flanges; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Adapter Spools and Spacer Spools; Valve Removal Plugs; Back Pressure Valves; Ring Gaskets; Check Valves; Surface Safety Valves; Pneumatic and Hydraulic Actuators; Ball Valves; Gate Valves; Plug Valves
Certification standards: API-6A; API-6D
View 2 related certificate records
6A-1726API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Bullplugs; Blind and Test Flanges; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Adapter S…
Show full text
Bullplugs; Blind and Test Flanges; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Adapter Spools and Spacer Spools; Valve Removal Plugs; Back Pressure Valves; Ring Gaskets; Check Valves; Surface Safety Valves; Pneumatic and Hydraulic Actuators
6D-2268API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Check Valves; Gate Valves; Plug Valves
Pinyou Precision Machinery (Huai'an) Co., Ltd
Huai'an · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves
Certification standards: API-6A
View 1 related certificate record
6A-2616API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves
PONHAN VALVE (SUZHOU) CO., LTD.
Suzhou · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Check Valves; Ball Valves; Gate Valves
Certification standards: API-6D
View 1 related certificate record
6D-1467API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Gate Valves
PONHAN VALVE (SUZHOU) CO., LTD.
Dongtai City · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 4 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Corrosion-Resistant Bolted Bonnet Gate …
Show full text
Bolted Bonnet Steel Gate Valves; Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller; Corrosion-Resistant Bolted Bonnet Gate Valves; Ball Valves; Gate Valves
Certification standards: API-600; API-602; API-603; API-6D
View 4 related certificate records
600-0388API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0161API-602Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves – DN 100 (NPS 4) and Smaller; Globe Valves – DN 100 (NPS 4) and Smaller; Check Valves – DN 100 (NPS 4) and Smaller
603-0025API-603Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Corrosion-Resistant Bolted Bonnet Gate Valves
6D-2057API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Gate Valves
Powell (SUNT) Valve Co., Ltd.
Yancheng · Jiangsu · People's Republic of ChinaSource status: ActiveIn these results: 2 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Corrosion-Resistant Bolted Bonnet Gate Valves
Certification standards: API-600; API-603
Certificate dates need review600-0118: The listed expiration date is past, while the source says Active. Verify the current status.603-0008: The listed expiration date is past, while the source says Active. Verify the current status.
Precedent Energy (Guanghan) Services Ltd.
Guanghan · Sichuan · People's Republic of ChinaSource status: ActiveIn these results: 1 certificate recordProducts and scope listed on the certificates
Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; G…
Show full text
Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers
Certification standards: API-6A
View 1 related certificate record
6A-1406API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; G…
Show full text
Ring Gaskets; Blind and Test Flanges; Back Pressure Valves; Chokes; Tees and Crosses; Top Connectors; Cross-Over Connectors; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Check Valves; Gate, Ball, Plug Valves; Adapter Spools and Spacer Spools; Mandrel-Type Hangers