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40mm Buttons Tungsten Carbide Drill Bits with Taper 7degree for Hard Rock Blast Drilling
US$7.00-8.00
1 Piece
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
After Sale Service Available All Over The WorldWarranty
After Sale Service Available All Over The WorldModel NO.
Button BitCertification
CE, ISO 9001:2000, ISO 9001:2008Surface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelUse
Metal Mining,Quarry Drilling or Well DrillingColor
CustomizedProcessing Type
ForgingTransport Package
Wooden Box or as Customers InquireSpecification
7° , 11° , 12°Trademark
CHIHONG MACHINERYOrigin
Yantai, ChinaHS Code
8207509000Production Capacity
200000 Pieces/WeekKey features
Tungsten Carbide Material: Constructed with high-grade tungsten carbide inserts for superior durability in hard rock drilling.
Customized Color Option: Color can be customized to meet specific customer requirements.
Global After-Sales Support: Comprehensive after-sales service available worldwide for all products.
CE and ISO Certification: Products certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.
Forging Manufacturing Process: Manufactured using advanced forging techniques for enhanced structural integrity.
High Drilling Penetration: Designed for excellent drilling penetration in hard rock formations.
Corrosion Resistance: Features strong corrosion resistance suitable for various construction conditions.
OEM and ODM Services: Flexible customization options including full, minor, and design-based customization.
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: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, ODM capability, recent new-product activity, and OEM service for recognized brands. Reported annual capacities are 300 underground loaders, 320 underground trucks, 200 underground jumbos, and 180 underground utility vehicles, supported by one production line and 50 quality-control staff. Quality procedures, complaint handling, corrective/preventive actions, supplier assessment, and finished-product inspection are documented and followed. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks an SDK, has only one R&D engineer, and does not maintain continuous batch-volume reconciliation or an outsourcing SOP. Financial information is limited to stated years without sufficient evidence of financial strength.
Supplier typeThe supplier provides ODM services, OEM services for recognized brands, and manufactures underground loaders, trucks, jumbos, and utility vehicles. Its reported primary export market is South America, indicating a manufacturing supplier with international sales activity.
R&D capabilityThe supplier reports new products within the past year, ODM capability, and emphasis on technical innovation. Against this, total R&D engineer experience is stated as 1 and no SDK is available, so the evidence supports some product-development activity but not a strong or comprehensive innovation infrastructure.
Production capacityReported annual output is 300 underground loaders, 320 underground trucks, 200 underground jumbos, and 180 underground utility vehicles, with one production line and assembly and welding lines. Production controls have gaps: no valid subcontractor capacity contract, no continuous batch-volume reconciliation, and no outsourcing SOP.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization, supported by both R&D and design-service information. This is direct evidence of broad customization coverage.
Client casesThe supplier explicitly states that it provides OEM services for recognized brands, which is evidence of at least one type of customer reference. No brand names, project details, order scope, or verifiable case descriptions are provided.
Product Q&A
Q:What is the warranty period?
A:
After-sale service is available all over the world.
Q:What certifications do the products have?
A:
The products are certified with CE, ISO 9001:2000, and ISO 9001:2008.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the payment terms?
A:
Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.
Q:How long is the lead time?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Yantai Xingtuo Machinery Co., Ltd.
Yantai Xingtuo Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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