Home Supplier Discovery Metallurgy, Mineral & Energy Steel Pipe & Tube Api Specifications Factories & Companies
Total 1,938 api specifications factories & companies found with 5,814 products. Source high quality api specifications from our great selection of reliable api specifications manufacturing factories.

STARSE Energy and Technology (Group) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Sand Control Screen Downhole Tools and Service , Icd/Aicd Water Control Screen
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001, Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
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Jiangxi Huahang Petroleum Co., Ltd

Diamond MemberDiamond Member
Main Products: Engine Oil , Motorcycle Oil , Industrial Oil , Hydraulic Oil , Compressor Oil
Factory ownership: Limited Company
Location: Jiujiang, Jiangxi
Production Lines: 9
Main Markets: Domestic
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Zhejiang Feibike Valve Co.,Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Valve and Parts
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lishui, Zhejiang
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Wenzhou Kemailong Valve Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Valve
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
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Tianjin ET Valve Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wafer Butterfly Valve , Butterfly Valve , Flanged Butterfly Valve , Lug Type Butterfly Valve , Centerline Soft Sealed Butterfly Valve
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Production Lines: 1
Main Markets: Domestic
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Shanxi Donghuang Wind Power Flange Manufacturing Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Forging , Forged Ring , Forged Shaft , Big Flange , Flange
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 5
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Senli Valve Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: Above 10
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Shandong King Pipe Industry Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Seamless Steel Pipe & Steel Structure
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001, ISO50001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Linyi, Shandong
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Nantong Percent Precision Manufacturing Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Petroleum Drilling Tools; Handling and Wellhead Tools
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nantong, Jiangsu
Production Lines: 3
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Wuhan Eastar Tool Company Limited

Gold MemberGold Member
Main Products: PDC Bits , Coring Bits , Hybrid Bits , Torsional Impactor , PDC Reamer
Factory ownership: Limited Company
Location: Wuhan, Hubei
Production Lines: 3
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Hefei Jingchuang Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ceramic Liners , Ceramic Cylinder Liners , Ceramic Plungers , Mud Pump Valves Assembly , Mud Pump Pistons
Factory ownership: Limited Company
Location: Hefei, Anhui
Production Lines: 4
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Dongying City Dayong Petroleum Additives Co., ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Drilling Chemicals , Production Chemicals
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongying, Shandong
Production Lines: Above 10
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Qingdao Singho Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mechanical Parts
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
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Shanghai KHSteadfast Energy Equipment and Technology ...

Diamond MemberDiamond Member
Main Products: Plunger Pump , High Pressure Pump Unit , Fracturing Pump , Cementing Unit , Well Service Pump
Factory ownership: Private Owner
Location: Shanghai, Shanghai
Production Lines: Above 10
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Shandong Chicago Material Co., Ltd

Diamond MemberDiamond Member
Main Products: Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
Factory ownership: Limited Company
Location: Liaocheng, Shandong
Main Markets: Australia
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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
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Shangdian Flange Pipe Fittings Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stainless Steel Flanges , Stainless Steel Pipe Fittings
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: Above 10
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Changzhou Comwin Fine Chemicals Co., Ltd.

Gold MemberGold Member
Main Products: Amiodarone HCl , Apixaban , Alogliptin Benzoate , Agomelatine , Benzocaine
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Production Lines: 6
Annual Revenue: US$10 Million - US$50 Million
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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
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Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: DTH Hammer , DTH Bits , Casing Systems , Drill Pipe
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Changsha, Hunan
Production Lines: 7
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Jiangsu IDBLUE Environmental Protection Technology ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Diesel Exhaust Treatment Fluid , Antifreeze Coolant , Engine Oil , Shacman Auto Parts
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001, Others
Factory ownership: Limited Company
Location: Nanjing, Jiangsu
Production Lines: 8
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Shandong Luoxin Pharmaceutical Group HENGXIN ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pharmaceutical
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong
Production Lines: Above 10
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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
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Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: API Oilfield Drilling Tools Fishing Tools Downho , Non-Standard OEM Products , Downhole Tools API , Kelly Valve Stabilizer Non-Magnetic Drill Collar , Nickel Based Alloy 925/25cr Offshore Oil Field
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Mudanjiang, Heilongjiang
Main Markets: Europe , Southeast Asia/ Mideast
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Wenzhou Afbv Valve Fittings Co., Ltd.

Diamond MemberDiamond Member
Main Products: Valve , Ball Valve , Globe Valve , Bellow Seal Globe Valve , Gate Valve
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: 3
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Zhejiang Jieyu Valve Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Gate Valve , Globe Valve , Check Valve , Ball Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 5
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Changzhou Chuangke Drying Granulating Equipment Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Drying Equipment; Granulator; Mixer; Crushing Equipment
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
Production Lines: 6
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Liaoning Tolian Technology Development Co, . Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Machining , Drill Collar Machining , Sheave , Precision Machining , LWD
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Anshan, Liaoning
Production Lines: Above 10
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Changsha Sollroc Engineering Equipments Co., Ltd.

Gold MemberGold Member
Main Products: DTH Bit , DTH Hammer , Button Bit , Rock Drilling Tools , Drill Rod
Factory ownership: Limited Company
Location: Changsha, Hunan
Production Lines: 8
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Shandong Hongcheng Steel Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Steel channel , round bar , square rod , steel pipe , steel angle
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , South America , Europe
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Category

Industrial Equipment & Components (1,049) Manufacturing & Processing Machinery (1,020) Tools & Hardware (662) Metallurgy, Mineral & Energy (645) Chemicals (565) Construction & Decoration (551) Auto, Motorcycle Parts & Accessories (378) Instruments & Meters (365) Electrical & Electronics (339) Health & Medicine (254) More

Management Certification

ISO9001:2015 (314) ISO 14001 (226) ISO 9001 (182) Others (137) ISO45001:2018 (125) ISO 9000 (54) GMP (38) ISO 14000 (31) ISO 20000 (29) OHSAS/ OHSMS 18001 (28) HSE (22) HACCP (20) QC 080000 (20) ISO 14064 (17) BSCI (17) ISO 50001 (17) ISO 22000 (14) IATF16949 (14) ISO 13485 (12) ISO14001:2015 (11) BRC (10) FSC (10) ANSI/ESD (9) ASME (9) BS 25999-2 (8) ISO 10012 (8) ISO 17025 (7) QSR (6) LEED (6) QHSE (6) ISO 29001 (5) WRAP (5) AIB (5) IFS (5) SA 8000 (5) SHE Audits (5) PAS 28000 (4) GAP (4) BREEAM (4) HQE (4) EICC (4) SEDEX (4) ISO45001:2016 (4) ISO9001:2008 (1) More

R&D Capacity

OEM (1,497) ODM (1,468) Own Brand (812) Others (30)

Annual Revenue

<1 Million USD (953) 10 ~ 50 Million USD (22) 2.5 ~ 5 Million USD (20) 1 ~ 2.5 Million USD (14) 5 ~ 10 Million USD (12) >100 Million USD (10) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (1,083) 51-200 People (255) Less than 5 People (208) 201-500 People (72) 501-1000 People (23) Above 1000 People (15) More

Province & Region

Shandong (389) Zhejiang (254) Jiangsu (233) Guangdong (175) Hebei (155) Shanghai (126) Henan (90) Tianjin (81) Hunan (67) Hubei (67) Shaanxi (62) Beijing (48) Fujian (43) Anhui (38) Liaoning (22) Shanxi (20) Jiangxi (18) Sichuan (16) Chongqing (14) Heilongjiang (5) Guangxi (4) Hainan (4) Gansu (2) Yunnan (1) Jilin (1) Hongkong S.A.R. (1) Inner Mongolia (1) Guizhou (1) More
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Api Specifications Factories & Companies:

Welcome to one of the largest China B2B marketplace. This api specifications company list contains a wide range of api specifications factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget api specifications in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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