Home Supplier Discovery Tools & Hardware Drill Bit Oil Bit Inserts Factories & Companies
Total 258 oil bit inserts factories & companies found with 774 products. Source high quality oil bit inserts from our great selection of reliable oil bit inserts manufacturing factories.

Hejian Longyue Drill Bit Manufacture Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Drill Bit , TCI Tricone Bit , Stee Tooth Bit , PDC Bit , Roller Cones
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Cangzhou, Hebei

Zhuzhou Hongtong Tungsten Carbide Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tungsten Carbide , Cemented Carbide , Carbide Plate , Carbide Ball , Carbide Wire Drawing Die
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, OHSAS/ OHSMS 18001, GMP...
R&D Capacity: OEM, ODM, Own Brand
Location: Zhuzhou, Hunan
Production Lines: Above 10

HENAN GAINS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: synthetic industrial diamond powder; diamond cut & grind wheel; polycrystal diamond compact
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhengzhou, Henan

SINO ZHENG INDUSTRIAL INC.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Magnesium Forged Wheel , Magnesium Heatsink , Magnesium Welding Wire , Cathodic Protection , Magnesium Die Casting
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Hunan Hippo Drilling Tool Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PDC Bit , Tricone Drill Bit , DTH Hammer , Drilling Rig , PDC Cutter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Xiangtan, Hunan

Zhuzhou Better Tungsten Carbide Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tungsten Carbide , Cemented Carbide , Carbide Rods , Carbide Strips , Carbide Dies
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhuzhou, Hunan

Zhecheng Hongxiang Superhard Material Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Diamond Powder , Synthetic Diamond , Diamond Wheel , Diamond Saw Blade , Diamond Drill Bit
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhengzhou, Henan

Nanchang Bestway Cemented Carbide Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbide Tip , Carbide Plates , Scarifier Cutter , Tct Cutters , Tungsten Carbide
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Nanchang, Jiangxi

Ningbo Yinzhou Nord Machinery Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Investment Casting , Precision Casting , Steel Casting China , Sand Casting , Lost Wax Casting
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang

Zhuzhou M & J Import and Export Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tungsten Carbide , Carbide Insert , Carbide End Mill , Carbide Drill , Carbide Cutter
R&D Capacity: OEM, ODM
Location: Zhuzhou, Hunan

Glorytek Industry (Beijing) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Drilling Rig , Drill Bits , DTH Drill Rig , Drill Machine , Downhole Motor
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Beijing, Beijing

Guangzhou International Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Drill Rig , PDC Bits , Tricone Bits , Roller Cone Bit , Drilling Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Yongzhou, Hunan

HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tricone Bit; PDC Bits; Single Roller Cones; Drag Bits; Hole Openers
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

Winway Gain Group Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Tungsten Carbide Tips , Tungsten Carbide Rods , Tungsten Carbide Bar , Tungsten Carbide Inserts , Cutting Tools
Mgmt. Certification:
ISO 9001
Factory ownership: Private Owner
R&D Capacity: OEM, ODM, Own Brand
Location: HONG KONG, CHINA

Xi'an Boban Oil Tools Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Solid Control System , Downhole Drilling Tools , Rig Component , Tubular Handling Tools , Steel Wire Rope
Mgmt. Certification:
ISO 9001, ISO 14001, HSE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Xi'an, Shaanxi

Zhengzhou Alloy New Reserves Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Aluminum Alloy , Magnesium Rare Earth Alloy Sheet Plate Bar Wire , Magnesium Lithium Alloy Sheet Plate Foil , Aluminum Lithium Alloy Sheet Plate , Copper Alloy
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Zhengzhou, Henan

Ganzhou Grand Sea Cemented Carbide Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Carbide Rod , Carbide Die , Carbide Cutting Tool , Carbide Tool for Mining , Carbide Pre-Form Parts
Mgmt. Certification:
ISO 9001
Factory ownership: Foreign Joint Venture
R&D Capacity: OEM, Own Brand
Location: Ganzhou, Jiangxi

Mudanjiang North Alloy Tools Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Tungsten Alloy Products
Mgmt. Certification:
ISO9001:2015, National Military Standard Quality Management System Certification
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Mudanjiang, Heilongjiang

Zhuzhou Lihua Cemented Carbide Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tungsten Carbide , Tungsten Carbide Tool Holder , Tungsten Carbide Dis Cutter , Tungsten Carbide Plate , Tungsten Carbide Strip
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhuzhou, Hunan

Xiamen Sansung Mining Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Rock Drill Bit , Rock Drill Rod , Drill Bit Grinder , Grinding Pin , RC Hammer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Xiamen, Fujian

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Anchor Bits , Carbide Wear Parts , Carbide Cold Forging Die , Carbide Wire Drawing Die , Carbide Nail Mould
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zhuzhou, Hunan

Hejian Hengji Bit Manufacture Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Tricone Bit , PDC Bit , Hole Opener , Assembly Bit , Steel Tooth Bit
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Cangzhou, Hebei

Chenguang Machinery & Electric Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Synthetic Diamond , Diamond Drill Bit , Diamond Cutting Disc , PDC Cutters
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changsha, Hunan

Changsha Sollroc Engineering Equipments Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DTH Bit , DTH Hammer , Button Bit , Rock Drilling Tools , Drill Rod
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Changsha, Hunan
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Manufacturing & Processing Machinery (204) Industrial Equipment & Components (173) Tools & Hardware (165) Metallurgy, Mineral & Energy (136) Construction & Decoration (59) Auto, Motorcycle Parts & Accessories (52) Instruments & Meters (44) Electrical & Electronics (28) Service (24) Chemicals (22) More

Management Certification

ISO 9001 (163) ISO 14001 (48) ISO9001:2015 (34) ISO 9000 (32) ISO 14000 (16) ISO 20000 (15) OHSAS/ OHSMS 18001 (14) ISO14001:2015 (14) HSE (14) GMP (13) Others (13) BSCI (11) QC 080000 (8) ISO45001:2016 (7) ISO 14064 (7) IATF16949 (7) FSC (6) ISO 13485 (5) EICC (5) HACCP (5) HQE (5) QHSE (4) ISO 22000 (4) ISO 50001 (4) IFS (4) SHE Audits (3) QSR (3) WRAP (3) PAS 28000 (3) AIB (3) GAP (3) SA 8000 (3) ISO 29001 (3) BRC (3) ISO 10012 (3) ISO9001:2008 (3) ASME (2) BREEAM (2) LEED (2) ANSI/ESD (2) BS 25999-2 (2) ISO 17025 (2) SEDEX (2) More

R&D Capacity

OEM (197) ODM (164) Own Brand (140) Others (3)

Annual Revenue

<1 Million USD (79) 2.5 ~ 5 Million USD (9) 5 ~ 10 Million USD (7) 10 ~ 50 Million USD (6) 50 ~ 100 Million USD (3) 1 ~ 2.5 Million USD (3) >100 Million USD (1) More

No. of Employees

5-50 People (58) 51-200 People (22) 201-500 People (9) Less than 5 People (6) 501-1000 People (2)

Province & Region

Hunan (56) Shandong (37) Hebei (33) Henan (28) Zhejiang (20) Jiangsu (18) Guangdong (17) Fujian (12) Shanghai (8) Sichuan (4) Hubei (4) Shaanxi (3) Anhui (3) Jiangxi (3) Beijing (3) Liaoning (2) Xinjiang (2) Heilongjiang (2) Hongkong S.A.R. (1) Guangxi (1) Tianjin (1) More