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8.1/2 Roller Heavy-Duty Forged Roller Cone Bit for Efficient Drilling
US$86.00
1-19 pieces
US$83.00
20+ pieces
Product specifications
800*800
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1yearModel NO.
300-30Certification
CE, ISO 9001:2000Standard
ASMESurface Treatment
Without ProcessingManufacturing Process
ForgingMaterial
20crnimoaWeight (Kg)
10Type
Drill BitProcessing Type
ForgingMachine Type
Drilling EquipmentUse
Ore MiningSelling Units
Single ItemBeijing Dazheng Yongye
Brand Name Technology Co.LtdMachinery Test
Report ProvidedSingle Package
Xxcm SizeVideo Outgoing-
Provided InspectionTransport Package
Wooden BoxSpecification
300Trademark
Beijing Dazheng Yongye Technology Co. Ltd.Origin
Beijing, ChinaProduction Capacity
50000PCS/MonthKey features
Heavy-Duty Forged Construction: Made of 20crnimoa material with forging process for high durability.
Efficient Drilling Performance: 8.1/2 Roller Cone design optimized for efficient ore mining operations.
Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.
Strict Quality Inspection: 100% finished product inspection including visual and function checks.
International Certifications: Certified with CE, ISO 9001:2000, ISO9000:2015, ISO45000:2018, and ISO14000.
Professional Manufacturer: Established in 2011 with 32 employees and 3 R&D engineers.
Secure Export Packaging: Standard packaging with plastic film, bag, carton, box, and iron bracket.
Fast Delivery Time: Usually 25 days, with special cases finished within 2 weeks.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.20h
About Our Factory & Business Background
AddressRoom 706, Door A, Building 8, Xinyuan Science and Technology Park, Shahe Town, Changping District, Beijing
Plant Area2866 square meters
Number of Employees32
Registered Capital91,485,100 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 pc
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsConstruction Machinery Parts
Production Lines2
Production MachinesMachining Center, Machining Center, Bending Machine, Shearing Machine, Flame Cutting Machine, Robot Welder, Drilling machine, Sawing Machine
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers3 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2011-11-23
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE, Others
Cooperated with Fortune 500Yes
Product Q&A
Q:Are you a manufacturer?
A:
Yes, we are a professional manufacturer of drilling rigs and their parts.
Q:What does your company produce?
A:
The main products of our company include rotary drilling rigs, microdrills, kelly bars, drill buckets, drilling auger, casing oscillator, desanderand three-drill heads, etc.
Q:How about your delivery time?
A:
Usually the delivery time is about 25 days, for some special cases,we can finish it within 2 weeks, it depends on different products.
Q:What about your package?
A:
We use standard export packaging, wrapped with plastic film + bag +carton + box + Iron bracket. Ensure the stability of the casing during trans-portation and avoid damage caused by collision.compression, etc.
Q:What payment methods do you accept?
A:
We accept T/T,L/C,D/A. Western Union.
Send Inquiry
*To:
Beijing Dazheng Yongye Technology Co., Ltd.
Beijing Dazheng Yongye Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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