Home Supplier Discovery Tools & Hardware Drill Bit Tungsten Rotary Bit Factories & Companies
Total 338 tungsten rotary bit factories & companies found with 1,014 products. Source high quality tungsten rotary bit from our great selection of reliable tungsten rotary bit manufacturing factories.

Zhuzhou Jinxin Cemented Carbide Group Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Carbide Rod , Carbide Roller , Carbide Ball , Carbide Strip , Carbide Plate
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Zhuzhou, Hunan

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Water Well Drilling Rig , Core Drilling Rig , DTH Drilling Rig , Piling Rig , Engineering Drilling Rig
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Zhengzhou, Henan

CKD LASER CO., LTD

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Laser Marking Machine , Laser Cleaning Machine , Laser Welding Machine , Laser Cutting Machine , Laser Customized Solution
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand, Cutomized
Location: Shenzhen, Guangdong

Jinan Firmcnc Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Router , CNC Metal Mould Machine , CNC Wood Lathe , Laser Machine , CNC Plasma Cutter
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong

H.H. Drill-Tech Drilling Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Spindle Type Core Drilling Rig; Full Hydraulic Drilling Rig; Horizontal Directional Drilling Rig; Drilling Rod
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Lianyungang, Jiangsu

Zhuzhou Sunrise Hardmetal Tools Co., Limited

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Tungsten Carbide Rod , Tungsten Carbide Die , Tungsten Carbide Strip , Tungsten Carbide Nozzle , Tungsten Carbide Plate
Mgmt. Certification:
Nil
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhuzhou, Hunan

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Petroleum Machinery , Drilling Stem Tools Casing Scraper , Drill Collar Hwdp Kelly , Fishing Tool , Stabilizers Hole Opener
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, SY/T 6276-2014, API Monogram Certificate, API Monogram Certificate...
Factory ownership: Limited Company
Location: Mudanjiang, Heilongjiang
Production Lines: 5

Hefei Supseals International Trade Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mechanical Seal , Rubber Bellow Seal , Single Spring Seal , Carbon , Tc
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Hefei, Anhui

Henan Randro Machinery Equipment Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Roof Roll Forming Machine , Roofing Sheet Making Machine , Metal Lathe , CNC Machinery , Crusher
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

WUXI AMC POWER MACHINERY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Ball Bearing , Roller Bearing , Pillow Block Bearing , Slewing Bearing , Linear Bearing
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuxi, Jiangsu

Zhengzhou Maierda Petroleum Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Casing Centralizers , Float Equipment , Pipes & Rods , Cementing Tools , Couples & Crossovers
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Zhejiang Changheng Tools Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Saw Blade , Diamond Blade , Cutting Tool , Mower Blade , Band Saw
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinhua, Zhejiang

Zhuzhou Jat Cemented Carbide Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Tungsten Carbide , Cutting Tools , Titanium Carbide , Mining Tools , Wear Resistance Product
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhuzhou, Hunan
Production Lines: Above 10

Zhuzhou Yifeng Tools Co., Ltd.

Business Type: Trading Company
Main Products: Carbide Inserts , Carbide End Mills , Carbide Twist Drill , Carbide Reamers , Seismic Cutter Bar
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Zhuzhou, Hunan

PROTEC TOOLS CO., LIMITED

Business Type: Manufacturer/Factory
Main Products: Diamond Saw Blade , Diamond Core Drill Bits , Diamond Tools , Tct Saw Blade , PCD Grinding Tools
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand, TITAN
Location: Shanghai, Shanghai

Nanjing CUMET Tools International Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Bonded Abrasives , Cut-off Wheels , Grinding Wheels , Chop Saw Wheels , Coated Abrasives
Mgmt. Certification:
ISO 9000, ANSI/ESD
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Nanjing, Jiangsu

Hejian Deris Petroleum Drilling Equipment Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Tricone Bit , PDC Bit , Rock Bit , Roller Bit , Hole Opener
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Cangzhou, Hebei

Hejian Huanyu Petroleum Machinery Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Tricone Drill Bits , Drill Rod , PDC Bits , Hole Opener , Drag Bits
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Cangzhou, Hebei

Zhengzhou Qiaorun Group Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Cemented Carbide , Stellite , Ceramic Ball , Welding Wire , Welding Rod
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000, QHSE, ASME...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan

Suzhou Wido Machinery Co., Ltd.

Business Type: Manufacturer/Factory
Main Products: Power Tools , Cordless Drill , Air Compressor , Household Appliance Tools , Power Source
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Suzhou, Jiangsu

SINOVO HEAVY INDUSTRY CO., LTD.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Rotary Drilling Rig , Diaphragm Wall Equipment , Piling Rig , Hydraulic Pile Breakers , Desander
Mgmt. Certification:
ISO 9001, LEED
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Beijing, Beijing

ZHUZHOU GQ CARBIDE TOOLS CO., LTD.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Hardmetal Rod , Tungsten Carbide Plate , Tungsten Carbide Rods , Tungsten Carbide Blanks , Carbide Preform
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
Location: Zhuzhou, Hunan
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Management Certification

ISO 9001 (219) ISO 14001 (52) ISO 9000 (43) ISO9001:2015 (29) ISO 14000 (26) BSCI (20) IATF16949 (19) HSE (19) ISO 20000 (18) OHSAS/ OHSMS 18001 (17) GMP (16) Others (14) ISO14001:2015 (13) QC 080000 (11) ISO 14064 (10) ISO 13485 (7) ISO45001:2016 (6) ISO9001:2008 (6) FSC (6) EICC (5) QHSE (5) SHE Audits (5) ASME (5) ANSI/ESD (4) ISO 10012 (4) ISO 17025 (4) BS 25999-2 (4) HQE (4) ISO 50001 (4) SEDEX (4) WRAP (3) HACCP (3) LEED (3) QSR (3) SA 8000 (3) ISO 22000 (3) PAS 28000 (2) AIB (2) GAP (2) IFS (2) BREEAM (2) ISO 29001 (2) BRC (2) OHSAS18001:2007 (1) ISO14001:2004 (1) More

R&D Capacity

OEM (268) ODM (219) Own Brand (184) Others (6)

Annual Revenue

<1 Million USD (109) 2.5 ~ 5 Million USD (6) 5 ~ 10 Million USD (6) 1 ~ 2.5 Million USD (4) 10 ~ 50 Million USD (3) >100 Million USD (2) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (79) 51-200 People (21) 201-500 People (12) Less than 5 People (8) Above 1000 People (1) 501-1000 People (1) More

Province & Region

Jiangsu (59) Hunan (56) Shandong (48) Zhejiang (43) Hebei (23) Henan (21) Guangdong (19) Sichuan (13) Fujian (13) Shanghai (9) Hubei (6) Anhui (5) Beijing (5) Jiangxi (4) Guizhou (3) Shaanxi (2) Tianjin (2) Liaoning (2) Heilongjiang (2) Hongkong S.A.R. (1) Chongqing (1) Xinjiang (1) More