Powered by Made-in-China.com
Versatile 6-Inch Tricone Bit for Efficient Oil Well Drilling
US$29.00
1-99 Pieces
US$28.00
100-999 Pieces
US$25.00
1,000+ Pieces
Product profile
Warranty
Six MonthsTrademark
DFLOrigin
ChinaModel NO.
6-InchProduction Capacity
5000piece/YearCompany profile
Business Type: Manufacturer/FactoryExport Year: 2019-06-07Nearest Port: TIANJIN PORT, QINGDAO PORT, SHANGHAI PORTAverage Response Time: ≤11.22hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP
AI-Powered supplier vetting
SummaryTianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd. is a China-based manufacturer founded in 1999, focused on oil pipes, pipe fittings, drilling and production tools, and petroleum automation equipment. The supplier reports ISO 9001 and ISO 14001 certification, 10 production lines, 11–20 years of R&D engineer experience, and 11–20 quality-control staff. It states that its capabilities cover design, development, manufacturing, testing, experimentation, and full-cycle service, supported by more than 30 independent intellectual property rights and an intelligent workshop. The company exports to broad global markets and reports export activity since 2019, but the provided information does not identify specific customer cases or independently verify the stated capabilities.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Tianjin, China. Its stated business focuses on petroleum equipment, oil pipes, pipe fittings, drilling and production tools, and automation equipment, matching the listed industrial product categories.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification records in the provided data, although certificate scope and validity dates are not given.
R&D capabilityThe supplier reports more than 30 independent intellectual property rights, an intelligent workshop, numerical-control automation equipment capabilities, an e-commerce platform, and recognition as a national science and technology-based small and medium-sized enterprise. These statements provide explicit evidence of innovation-related infrastructure and activity.
Production capacityThe supplier describes an integrated chain covering design, development, manufacturing, testing, and experimentation; operates 10 production lines; and has an intelligent workshop. It also reports oil equipment and pipe-related manufacturing experience, with stated order fulfillment within 15 workdays in both off-peak and peak seasons, supporting a positive production-capability assessment.
Customization capabilityThe stated full-cycle integration of design, development, manufacturing, testing, and experimentation, together with numerical-control automation equipment and an intelligent manufacturing model, indicates the ability to develop and manufacture tailored petroleum equipment. However, no specific customized project examples, engineering-change process, or minimum-order requirements are provided.
Send Inquiry
*To:
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.
Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Eastlong API TCI Tricone Bit with Centralizer for Oil Gas and Water Well Drilling
US$4.50-5.00
10 Pieces(MOQ)
CIR90-95mm Low Air Pressure DTH Drill Bit for Efficient Well Drilling
US$55.00-60.00
10 Pieces(MOQ)
Roller Drill Bit for Oil Natural Gas Water Well Drilling Mining Machine Parts 20kg 6-Month Warranty
US$9.98-10.20
1 Piece(MOQ)
CIR76-76mm Low Air Pressure DTH Drill Bit for Efficient Well Drilling
US$30.00-32.00
10 Pieces(MOQ)
CIR90-120mm Low Air Pressure DTH Drill Bit for Efficient Drilling
US$72.00-77.00
10 Pieces(MOQ)
Eastlong API TCI Tricone Drill Bit for Oil Gas Water Well Mining
US$4.50-5.00
10 Pieces(MOQ)
100mm DHD35A High-Speed DTH Drill Bit for Efficient Blasthole Drilling
US$105.00-115.00
5 Pieces(MOQ)
8.5inchs (215.9mm) Matrix Body PDC Bit (oil /water /geothermal well)
US$9,999.00
1 Piece(MOQ)
Heavy-Duty Hole Saw Hot Tap Drill Bit for Carbon Steel Iron Pipe
US$2,400.00-2,700.00
1 set(MOQ)
High-Speed CNC Alloy Steel Drill Bit for Precision Metalworking
US$10.00-25.00
10 Pieces(MOQ)
Rotary Bit Rotary Tools Tricone Drill Bit
US$3,550.00-3,560.00
1 Piece(MOQ)
Factory Price Short Circuit Screen Laser Repair Machine for LCD Panel
US$11,000.00-12,000.00
1 Piece(MOQ)
LCD TV Repair Machine with Factory Price
US$4,450.00-4,500.00
1 Piece(MOQ)
Good Price and High Quality Machines for Making Springs Spring Making Machine
US$20,000.00
1 Set(MOQ)
LCD Laser Machine Repair Price
US$11,500.00-12,000.00
1 Piece(MOQ)
LCD TV Flex Cable Repair Machine Hot Press Equipment Price
US$4,000.00-4,200.00
1 Piece(MOQ)
Flange Face Defect Repair and Machining Flanges Facing Machines Facer up to 2000mm
US$33,333.00-40,000.00
1 Piece(MOQ)
Factory Price Butted Welded and Seamless Steel Pipe Tee Cold Forming Machine
US$20,000.00-300,000.00
1 set(MOQ)














