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Home Supplier Discovery Chemicals Lubricant Oil Service Factories & Companies
Total 2,000+ oil service factories & companies found with 6,000+ products. Source high quality oil service from our great selection of reliable oil service manufacturing factories.

Qingdao Keruyun Industrial Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Sheet Metal Fabrication Parts , Welding Parts , Casting Parts , Stamping Parts , Machining Parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Qingdao, Shandong
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Shenzhen Ohm Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: CNC Machining Metal Parts , Custom Metal Machinery Parts , Metal Machinery Spare Parts , Auto Spare Parts , Motorcycle Spare Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Shenzhen, Guangdong
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Guangzhou Creative House Houseware Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Storage Organizer
Mgmt. Certification:
BSCI
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
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Qingdao Difon Machinery CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Machining Parts , Sheet Metal Parts , Stamping Parts , Welding Parts
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
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LANGFANG CHAODING INTERNATIONAL TRADE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mop , Flat Mop , Spray Mop , Meat Grinder , Microfibre Mop
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Langfang, Hebei
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DONGGUAN WELDO PRECISION MACHINING CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Precision Machining Parts , CNC Machining Parts , CNC Turning Parts , CNC Milling Parts , Sheet Metal Fabrication
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
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Qingdao Unirun New Energy Tech Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Graphite , Expandable Graphite , Natural Graphite , Graphite Power , Flake Graphite
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Qingdao, Shandong
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Dong guan Ruisheng Precision Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Milling , CNC Machining , CNC Turning
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
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ZhongShan YuXuan Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Machinery Accessories
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhongshan, Guangdong
Production Lines: 5
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Mascot(Kunshan) Import and Export Trading Co. Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Dental Light , Sewing Automation Machinery , Transferpettor , Nitrogen Generator , Moulds
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Suzhou, Jiangsu
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Qingdao Chenyang Machinery Mfg Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: High-Speed Train Equipment Accessories , Wind Power Equipment Accessories , Fitness Equipment and Massage Leisure Equipment , Auto Spare Parts , Street Lamp Equipment
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
Location: Qingdao, Shandong
Production Lines: Above 10
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Tianjin Wobeide Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Metal Stamping Parts , Auto Parts , Motorcycle Parts , Sheet Metal Processing , Accessories
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Milesun Rubber & Plastic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Rubber Components , Rubber Damper/Shock Absorber/Sheet , Rubber-Metal Components , Sealing Ring , Home Appliance Rubber and Metal Components
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong
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Guangzhou Infitech Mechanical and Electrical Equipment ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Spray Booth , Automotive Spray Booth , Paint Baking Oven , Spray Baking Booth , Prep Station
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong
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Qingdao Zonida Shematec Engineering & Equipment Co., ...

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Metal Packing Machinery; Can Making Machinery
Mgmt. Certification:
ISO 9001, QHSE, AIB
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
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Zhejiang Leadway Power Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Scroll Compressor , Oil Free Scroll Air Compressor , Scroll Air End , Silent Air Compressor , Oil Free Air Compressor
Mgmt. Certification:
ISO 14000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shaoxing, Zhejiang
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Luqiang Energy Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mobile Fuel Station , Self Bunded Fuel Tank , Fuel Tank
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tai'an, Shandong
Production Lines: 10
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Lianyungang Highborn Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Quartz Glass , Alumina Ceramics , Zirconia Ceramics , Cordierite Ceramics , Porous Ceramics
Mgmt. Certification:
ISO 9001, GAP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Lianyungang, Jiangsu
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Qing Dao Xiang Bai Mu Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Machine Part , Welding Part , Auto Part , Electric Part , Processing Machinery
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
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Ningbo Beixuan International Trading Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Plastic Bottle , Plastic Cup , Plastic Honey Jar , Plastic Food Container , Glass Juice/ Beverage Bottle
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Stocks
Location: Ningbo, Zhejiang
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Mecca Power Co., Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diesel Generator , Marine Generator , Load Bank , Power Solution and Service , Generator & Engine Parts
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Fuzhou, Fujian
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Guangzhou Weilongda Electromechanical Equipment Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Spray Booth , Coating line , Prep Station
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
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Easion Industrial Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: CNC Machining Parts , CNC Milling Parts , CNC Grinding Parts , Gear and Shaft , Casting Part
Mgmt. Certification:
ISO 9001, IATF16949, ISO 13485
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
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Qingdao Brother Rubber Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rubber&Plastic Molded Parts , Radiator Hose , Rubber&Plastic Extrusion Profile , Rubber Bonded Metal Parts , Rubber Injection Parts
Mgmt. Certification:
ISO 9001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Qingdao, Shandong
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Wenzhou Yinuo Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Stainless Steel Tank , Evaporator Concentrator Machine , Botanic Extraction Machine , Essential Oil Distill Plant , Mixing Tank
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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QINGDAO JINGTIAN TEXTILE MACHINERY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rapier Loom , Textile Machine , Weaving Machine , Spinning Machines , Air Jet Loom
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064...
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
Click here to send inquiry Add to Inquiry Basket

Fujian Fkh Chemicals Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Polyaluminium Chloride , Sodium Carbonate , Aluminium Sulfate , Paper Wet Strength Agent , Defoamer
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Fuzhou, Fujian
Click here to send inquiry Add to Inquiry Basket

Dongguan EDS Electron Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Sex Lubricant , Sex Vibrator , Delay Spray , Beauty Tools Cosmetic Tool , Eye Massager
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM
Location: Dongguan, Guangdong
Production Lines: 3
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Hubei Manten Automobile Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tank Truck , Garbage Truck , Fire Fighting Truck , Truck with Crane , Concrete Mixer Truck
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuhan, Hubei
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Shenzhen Siliclab Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Glass Smoking Pipe , Smoking Accessories , Rolling Paper , Pre-Rolled Cones , Glass Water Pipe
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Click here to send inquiry Add to Inquiry Basket
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Category

Manufacturing & Processing Machinery (6,901) Industrial Equipment & Components (6,246) Tools & Hardware (3,664) Auto, Motorcycle Parts & Accessories (2,992) Construction & Decoration (2,791) Electrical & Electronics (2,706) Packaging & Printing (2,519) Light Industry & Daily Use (2,321) Metallurgy, Mineral & Energy (2,298) Chemicals (2,144) More

Management Certification

ISO 9001 (8,027) ISO 14001 (3,288) ISO 9000 (2,312) ISO9001:2015 (1,488) BSCI (1,225) ISO 14000 (1,209) IATF16949 (1,062) ISO 20000 (1,044) GMP (1,022) OHSAS/ OHSMS 18001 (885) Others (827) QC 080000 (762) ISO 14064 (639) ISO14001:2015 (639) HSE (593) FSC (381) ISO 13485 (336) ASME (280) HACCP (273) SEDEX (245) ISO 22000 (240) BRC (216) ANSI/ESD (200) ISO 10012 (178) QHSE (165) IFS (162) SA 8000 (161) ISO 17025 (159) ISO 50001 (157) ISO45001:2016 (155) EICC (148) ISO 29001 (147) GAP (147) BS 25999-2 (146) QSR (138) WRAP (132) PAS 28000 (124) HQE (120) SHE Audits (117) LEED (114) AIB (113) BREEAM (98) ISO9001:2008 (79) OHSAS18001:2007 (29) ISO14001:2004 (24) TS16949 (4) SA8000:2014 (2) TS 16949 (2) DGNB (1) NABERS (1) AS9100 (1) IRIS (1) More

R&D Capacity

OEM (11,108) ODM (9,172) Own Brand (6,996) Others (293)

Annual Revenue

<1 Million USD (4,891) 2.5 ~ 5 Million USD (129) 10 ~ 50 Million USD (112) 5 ~ 10 Million USD (112) 1 ~ 2.5 Million USD (90) >100 Million USD (82) 50 ~ 100 Million USD (53) More

No. of Employees

5-50 People (3,020) 51-200 People (1,445) Less than 5 People (373) 201-500 People (279) 501-1000 People (79) Above 1000 People (46) More

Province & Region

Guangdong (2,734) Shandong (2,408) Zhejiang (2,186) Jiangsu (1,799) Hebei (792) Shanghai (653) Henan (572) Fujian (494) Anhui (317) Hubei (260) Hunan (233) Tianjin (209) Liaoning (132) Beijing (128) Jiangxi (127) Shaanxi (109) Chongqing (88) Sichuan (88) Shanxi (33) Guangxi (28) Inner Mongolia (12) Hongkong S.A.R. (10) Heilongjiang (9) Yunnan (9) Hainan (8) Guizhou (7) Gansu (6) Ningxia (4) Taiwan, China (4) Xinjiang (3) Jilin (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Oil Service Factories & Companies:

Welcome to one of the largest China B2B marketplace. This oil service company list contains a wide range of oil service 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 oil service 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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