Home Supplier Discovery Industrial Equipment & Components Ball Valve Api Certification Factories & Companies
Total 1,337 api certification factories & companies found with 4,011 products. Source high quality api certification from our great selection of reliable api certification manufacturing factories.

Shan Dong HuaWo Fluid Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electric/Pneumatic V-shaped Ball Valve , Electric/Pneumatic butterfly Valve , Electric/Pneumatic Control Valve , Pneumatic Knife Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong

Dongying Tianrui Petroleum Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Downhole Tool
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongying, Shandong

Weifang Sheng De Petroleum Machinery Manufacturing Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Downhole Motor , Oil Drilling Bit
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong

Tianjin Jinnuo Steel Pipe Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Jiangsu Shuanglian Pump Industry Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Centrifugal Pumps , Self-Priming Pump , Semi-Submersible Pumps , Chemical Pump , Mixed-flow Pump
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Taizhou, Jiangsu

Yuming Valve Group Co.,Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Flange Ball Valve , Trunnion Ball Valve , Butterfly Valve , Ball Valve , Gate Valve
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhengzhou, Henan

Shandong Huafu Petrochemical Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Engine Oil , Lubricating Oil , Grease
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jining, Shandong
Production Lines: 5

Chengdu Derbo Steel Co., Ltd

Diamond MemberDiamond Member
Main Products: Steel Pipe , Stainless Steel , Steel Plate , Fitting , Flange
Factory ownership: Limited Company
Location: Chengdu, Sichuan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Qingdao Megasoar Machinery Co., Ltd

Diamond MemberDiamond Member
Main Products: Pcp , Progrssive Cavity Pump , PC Pump , Espcp , Electric Submersible PC Pump
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Main Markets: Domestic

Tianjin Dongfanglong Petroleum Equipment Manufacture ...

Diamond MemberDiamond Member
Main Products: API 5CT Tubing and Casing Pipe , API 5CT Tubing and Casing Pup Joint , API 5CT Tubing and Casing Coupling , Down Hole Tools Cementing Tools
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

CRHC RubberTech Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solid Tire , Forklift Tire , Forklift Solid Tire , TBR Tire , OTR Tire
Factory ownership: Limited Company
Location: Qingdao, Shandong

Hangzhou Kaiwei Valve Group Co., Ltd.

Gold MemberGold Member
Main Products: Valve , Ball Valve , Butterfly Valve , Control Valve , General Valve
Factory ownership: Limited Company
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Yantai Kytider Energy Equipment Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Drill Pipe , Gate Valve , Petroleum Equipment , Christmas Tree , Frac Tree
Factory ownership: Limited Company
Location: Yantai, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai Furex Petroleum Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Fracturing Hose , Frac Hose , Oil Drilling Hose , Oil Drilling , Methyl Tin Mercaptide
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Hebei Yingpai Import & Export Trading Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Drilling Rig Equipment and Parts , Mud Pump and Parts
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shijiazhuang, Hebei
Main Markets: Europe , Africa
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Category

Industrial Equipment & Components (827) Manufacturing & Processing Machinery (785) Tools & Hardware (501) Metallurgy, Mineral & Energy (491) Construction & Decoration (414) Chemicals (323) Auto, Motorcycle Parts & Accessories (293) Instruments & Meters (283) Electrical & Electronics (264) Transportation (230) More

Management Certification

ISO9001:2015 (281) ISO 14001 (205) ISO45001:2018 (136) ISO 9001 (119) Others (93) ISO 9000 (44) ISO 14000 (32) OHSAS/ OHSMS 18001 (23) ISO 20000 (22) HSE (20) IATF16949 (20) BSCI (19) GMP (17) QC 080000 (17) ISO 14064 (13) ASME (12) ISO 50001 (11) ANSI/ESD (9) ISO 13485 (8) ISO 17025 (8) ISO 22000 (6) QHSE (5) ISO 29001 (5) HQE (5) BS 25999-2 (5) FSC (5) SA 8000 (5) LEED (5) ISO 10012 (5) ISO14001:2015 (4) HACCP (4) QSR (4) AIB (4) IFS (4) SHE Audits (4) BRC (4) WRAP (3) PAS 28000 (3) GAP (3) BREEAM (3) EICC (3) SEDEX (3) ISO9001:2008 (1) ISO45001:2016 (1) More

R&D Capacity

ODM (1,037) OEM (1,004) Own Brand (542) Others (12)

Annual Revenue

<1 Million USD (786) 10 ~ 50 Million USD (18) 2.5 ~ 5 Million USD (17) 1 ~ 2.5 Million USD (11) 5 ~ 10 Million USD (9) >100 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (744) 51-200 People (206) Less than 5 People (130) 201-500 People (54) 501-1000 People (13) Above 1000 People (12) More

Province & Region

Shandong (283) Zhejiang (183) Jiangsu (178) Guangdong (134) Hebei (129) Shanghai (68) Tianjin (61) Henan (58) Hubei (44) Hunan (43) Beijing (28) Fujian (21) Anhui (19) Shaanxi (17) Shanxi (15) Liaoning (13) Sichuan (12) Chongqing (11) Jiangxi (10) Guangxi (2) Heilongjiang (2) Hainan (2) Jilin (1) Yunnan (1) Inner Mongolia (1) Guizhou (1) More