Find suppliers
Search by product, company, standard and location. Review certificate records, then contact suppliers for a quote.
All supplier profiles
1,984 supplier profiles · 4,538 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.
Qingzhou Petroleum Machinery Factory Co., Ltd.
Qingzhou · Shandong · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Piston Mud Pump Components
Certification standards: API-7K
View 1 certificate record
7K-0214API-7KProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Piston Mud Pump Components
Qoiltech Co., Ltd./Qoiltech Co., Ltd.
Wuxi City · Jiangsu Province · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-5408API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Qujing Hengte Iron and Steel Co., Ltd.
Qujing City · Yunnan Province · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2
Certification standards: API-5L; API Spec Q1, 10th Edition
View 2 certificate records
5L-1326API-5LProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Line Pipe Plain End at PSL 1; Line Pipe Plain End at PSL 2
Q1-6517API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
R&D Technology (SuZhou) Co., Ltd
Suzhou · Jiangsu · People's Republic of ChinaSource status: Active5 certificate recordsProducts and scope listed on the certificates
Drilling Spools and Spacer Spools; Well Control Chokes; Rigid Choke and Kill Lines; Casing and Tubing Heads; Cross-Over Connectors; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Top …
Show full text
Drilling Spools and Spacer Spools; Well Control Chokes; Rigid Choke and Kill Lines; Casing and Tubing Heads; Cross-Over Connectors; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Top Connectors; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Check Valves; Chokes; Slip-Type Hangers; Bullplugs; Valve Removal Plugs; Surface Safety Valves; Pneumatic and Hydraulic Actuators
Certification standards: API-16A; API-16C; API-6A; ISO 9001:2015; API Spec Q1, 10th Edition
View 5 certificate records
16A-0658API-16AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Drilling Spools and Spacer Spools
16C-0570API-16CProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Well Control Chokes; Rigid Choke and Kill Lines
6A-2321API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Casing and Tubing Heads; Cross-Over Connectors; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Top Connectors; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Check Valves;…
Show full text
Casing and Tubing Heads; Cross-Over Connectors; Blind and Test Flanges; Tees and Crosses; Mandrel-Type Hangers; Top Connectors; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Check Valves; Chokes; Slip-Type Hangers; Bullplugs; Valve Removal Plugs; Surface Safety Valves; Pneumatic and Hydraulic Actuators
ISO-4328ISO 9001:2015System or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Q1-2507API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Rays Flow Control, Inc.
Lishui · Zhejiang · People's Republic of ChinaSource status: Active6 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; Metal Ball Valves; Butterfly Valves - C…
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; Metal Ball Valves; Butterfly Valves - Category A; Butterfly Valves - Category B; Chokes; Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves; Gate Valves; Plug Valves; Ball Valves; Check Valves
Certification standards: API-600; API-602; API-608; API-609; API-6A; API-6D
View 6 certificate records
600-0263API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
602-0084API-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
608-0110API-608Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Metal Ball Valves
609-0186API-609Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Butterfly Valves - Category A; Butterfly Valves - Category B
6A-2154API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Chokes; Blind and Test Flanges; Tees and Crosses; Gate, Ball, Plug Valves
6D-1695API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate Valves; Plug Valves; Ball Valves; Check Valves
Rebaital (Dongguan) Petroleum Technology Co., Ltd.
Dongguan · Guangdong · People's Republic of ChinaSource status: Active3 certificate recordsProducts and scope listed on the certificates
Fixed Cutter Bits; Rotary Shouldered Connections Threads
Certification standards: API-7-1; API-7-2; API Spec Q1, 10th Edition
View 3 certificate records
7-1-1864API-7-1Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Fixed Cutter Bits
7-2-1360API-7-2Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Rotary Shouldered Connections Threads
Q1-6893API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Renqiu Boxin Petroleum Machinery Manufacturing Co., Ltd.
Renqiu City · Hebei · People's Republic of ChinaSource status: Active4 certificate recordsProducts and scope listed on the certificates
Drilling Spools and Spacer Spools; Annular BOP; Ram BOP; Control Systems for Land Based and Surface-Mounted BOP Stacks; Adapter Spools and Spacer Spools; Blind and Test Flanges
Certification standards: API-16A; API-16D; API-6A; API Spec Q1, 10th Edition
View 4 certificate records
16A-0304API-16AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Drilling Spools and Spacer Spools; Annular BOP; Ram BOP
16D-0103API-16DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Control Systems for Land Based and Surface-Mounted BOP Stacks
6A-1295API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Adapter Spools and Spacer Spools; Blind and Test Flanges
Q1-5536API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Renqiu Kelier Electromechanical Equipment Co., Ltd.
Cangzhou City · Hebei Province · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Drawworks Components
Certification standards: API-7K
View 1 certificate record
7K-0625API-7KProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Drawworks Components
RG Petro-Machinery Group Co., Ltd.
Nanyang City · Henan Province · People's Republic of ChinaSource status: Active4 certificate recordsProducts and scope listed on the certificates
Substructures; Crown Block Assemblies; Masts; Derricks; Rotary Tables; Rotary Bushings; Piston Mud Pump Components; Drawworks Components; Wire-line Anchors; Rotary Swivels; Elevator Links; Traveling B…
Show full text
Substructures; Crown Block Assemblies; Masts; Derricks; Rotary Tables; Rotary Bushings; Piston Mud Pump Components; Drawworks Components; Wire-line Anchors; Rotary Swivels; Elevator Links; Traveling Blocks and/or Hook Blocks; Drilling, Tubing and/or Sucker Rod Hooks; Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod); Power Swivels and/or Top Drives
Certification standards: API-4F; API-7K; API-8C; API Spec Q1, 10th Edition
View 4 certificate records
4F-0052API-4FProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Substructures; Crown Block Assemblies; Masts; Derricks
7K-0053API-7KProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Rotary Tables; Rotary Bushings; Piston Mud Pump Components; Drawworks Components
8C-0070API-8CProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Wire-line Anchors; Rotary Swivels; Elevator Links; Traveling Blocks and/or Hook Blocks; Drilling, Tubing and/or Sucker Rod Hooks; Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod); Pow…
Show full text
Wire-line Anchors; Rotary Swivels; Elevator Links; Traveling Blocks and/or Hook Blocks; Drilling, Tubing and/or Sucker Rod Hooks; Elevators (Casing, Tubing, Drill-Pipe1, Drill-Collar, Sucker Rod); Power Swivels and/or Top Drives
Q1-0960API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Rizhao Chenhui Rubber & Plastics Products Co., Ltd.
Rizhao · Shandong · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Annular Packing Units; Ram Blocks, Packers, and/or Top Seals
Certification standards: API-16A; API Spec Q1, 10th Edition
View 2 certificate records
16A-0477API-16AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Annular Packing Units; Ram Blocks, Packers, and/or Top Seals
Q1-3010API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Rizhao Steel Holding Group Co., Ltd.
Rizhao · ShanDong · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-3902API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
ROBVALVE (TIANJIN) CO., LTD
Tianjin · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Butterfly Valves - Category B; Butterfly Valves - Category A; Ball Valves
Certification standards: API-609; API-6D
Roc-Master Piping Solutions Ltd./Suzhou Plant
Kunshan City · Jiangsu Province · People's Republic of ChinaSource status: Active3 certificate recordsProducts and scope listed on the certificates
Manufacturer of Clad Steel Pipe; Blind and Test Flanges; Casing and Tubing Heads; Tees and Crosses; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Chokes; Ball Valves; Gate Valves
Certification standards: API-5LD; API-6A; API-6D
View 3 certificate records
5LD-0081API-5LDProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Manufacturer of Clad Steel Pipe
6A-2039API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Blind and Test Flanges; Casing and Tubing Heads; Tees and Crosses; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves; Chokes
6D-2090API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ball Valves; Gate Valves
Roc-Master Piping Solutions Ltd./Xuancheng Plant
Xuancheng City · Anhui Province · People's Republic of ChinaSource status: Active3 certificate recordsProducts and scope listed on the certificates
Studs; Machined Bolts, Screws and Nuts; Hot Formed Bolts and Screws; Hot Formed Nuts; Roll Threaded Studs, Bolts, and Screws; Manufacturer of Clad Steel Pipe
Certification standards: API-20E; API-20F; API-5LD
View 3 certificate records
20E-0137API-20EProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Studs; Machined Bolts, Screws and Nuts; Hot Formed Bolts and Screws; Hot Formed Nuts
20F-0067API-20FProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Hot Formed Bolts and Screws; Roll Threaded Studs, Bolts, and Screws; Hot Formed Nuts
5LD-0104API-5LDProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Manufacturer of Clad Steel Pipe
Rodless Pumps, Inc.
Dongying · Shandong · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-5514API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Rongsheng Machinery Manufacture Ltd. of Huabei Oilfield, Hebei
Renqiu City · Hebei Province · People's Republic of ChinaSource status: Active10 certificate recordsProducts and scope listed on the certificates
Hub and Clamp Connectors; Adapters; Drilling Spools and Spacer Spools; Hydraulic Connectors; Annular Packing Units; Annular BOP; Ram Blocks, Packers, and/or Top Seals; Ram BOP; RAM BOP; Drilling Spool…
Show full text
Hub and Clamp Connectors; Adapters; Drilling Spools and Spacer Spools; Hydraulic Connectors; Annular Packing Units; Annular BOP; Ram Blocks, Packers, and/or Top Seals; Ram BOP; RAM BOP; Drilling Spools; Rigid Choke and Kill Lines; Well Control Chokes; Well Control Choke Actuators; Well Control Choke Controls; Control Systems for Land Based and Surface-Mounted BOP Stacks; Control Systems for Diverter Equipment; RCD Packing Elements; RCD Sealing Assemblies; RCD Body; Actuator/Operator; Choke; Tree and/or Tubing Head Connector; Ring Gaskets; Blind and Test Flanges; Chokes; Tees and Crosses; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Surface Safety Valves; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Valve Removal Plugs; Bullplugs; Adapter Spools and Spacer Spools; Check Valves; Piston Mud Pump Components
Certification standards: API-16A; API-16AR; API-16C; API-16D; API-16RCD; API-17D; API-6A; API-7K; ISO 9001:2015; API Spec Q1, 10th Edition
View 10 certificate records
16A-0100API-16AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Hub and Clamp Connectors; Adapters; Drilling Spools and Spacer Spools; Hydraulic Connectors; Annular Packing Units; Annular BOP; Ram Blocks, Packers, and/or Top Seals; Ram BOP
16AR-0018API-16ARProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
RAM BOP; Annular BOP; Drilling Spools; Adapters
16C-0038API-16CProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Rigid Choke and Kill Lines; Well Control Chokes; Well Control Choke Actuators; Well Control Choke Controls
16D-0045API-16DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Control Systems for Land Based and Surface-Mounted BOP Stacks; Control Systems for Diverter Equipment
16RCD-0006API-16RCDProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
RCD Packing Elements; RCD Sealing Assemblies; RCD Body
17D-0232API-17DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Actuator/Operator; Choke; Tree and/or Tubing Head Connector
6A-0474API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Ring Gaskets; Blind and Test Flanges; Chokes; Tees and Crosses; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Surface Safety Valves; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-T…
Show full text
Ring Gaskets; Blind and Test Flanges; Chokes; Tees and Crosses; Casing and Tubing Heads; Pneumatic and Hydraulic Actuators; Surface Safety Valves; Gate, Ball, Plug Valves; Mandrel-Type Hangers; Slip-Type Hangers; Valve Removal Plugs; Bullplugs; Adapter Spools and Spacer Spools; Check Valves
7K-0095API-7KProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Piston Mud Pump Components
ISO-4362ISO 9001:2015System or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Q1-3732API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
ROSO Intelligent Equipment (Jiangsu) Co., Ltd.
Zhang Jiagang City · Jiangsu Province · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Blind and Test Flanges; Tees and Crosses; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves
Certification standards: API-6A
View 1 certificate record
6A-2546API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Blind and Test Flanges; Tees and Crosses; Adapter Spools and Spacer Spools; Gate, Ball, Plug Valves
Rudong Qianjin Petroleum Machinery Manufacture Co., Ltd.
Nantong City · Jiangsu · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-0453API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Ruian Jusheng Machinery Co., Ltd.
Wenzhou City · Zhejiang Province · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Pump Parts; Polished Rod Couplings; Sub-couplings; Sucker Rod Couplings
Certification standards: API-11AX; API-11B
Safoco China Inc.
Shenzhen · Guangdong · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Pneumatic and Hydraulic Actuators; Gate, Ball, Plug Valves
Certification standards: API-6A; API Spec Q1, 10th Edition
View 2 certificate records
6A-1510API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Pneumatic and Hydraulic Actuators; Gate, Ball, Plug Valves
Q1-1928API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Sakward Oilfield Manufacturing Co. Ltd
Nantong · Jiangsu · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Gate, Ball, Plug Valves; Tees and Crosses; Blind and Test Flanges; Casing and Tubing Heads
Certification standards: API-6A
View 1 certificate record
6A-2102API-6AProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Gate, Ball, Plug Valves; Tees and Crosses; Blind and Test Flanges; Casing and Tubing Heads
Sanbora Valve Co., Ltd
Shanghai · Shanghai · People's Republic of ChinaSource status: Active3 certificate recordsProducts and scope listed on the certificates
Bolted Bonnet Steel Gate Valves; Butterfly Valves - Category B; Check Valves; Ball Valves; Plug Valves; Gate Valves
Certification standards: API-600; API-609; API-6D
View 3 certificate records
600-0282API-600Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Bolted Bonnet Steel Gate Valves
609-0159API-609Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Butterfly Valves - Category B
6D-1114API-6DProduct licenceSource status: Active
- Effective
- Expires
- Source status changed
Check Valves; Ball Valves; Plug Valves; Gate Valves
Sanhe Huaxia Hengtai Electronic Technology Co., Ltd.
Sanhe · Hebei · People's Republic of ChinaSource status: Active2 certificate recordsProducts and scope listed on the certificates
Rotary Shouldered Connections Threads
Certification standards: API-7-2; API Spec Q1, 10th Edition
View 2 certificate records
7-2-1204API-7-2Product licenceSource status: Active
- Effective
- Expires
- Source status changed
Rotary Shouldered Connections Threads
Q1-4605API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Sanji Branch of Sinopec Oilfield Equipment Corporation
Wuhan · Hubei · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-7110API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.
Sanjing Cryogenic Equipment Huzhou Co., Ltd.
Huzhou · Zhejiang · People's Republic of ChinaSource status: Active1 certificate recordProducts and scope listed on the certificates
Product scope was not provided; review the certificates in the supplier details.
Certification standards: API Spec Q1, 10th Edition
View 1 certificate record
Q1-5289API Spec Q1, 10th EditionSystem or program certificationSource status: Active
- Effective
- Expires
- Source status changed
Product scope was not provided; check the certificate.