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Premium Alloy Steel 290mm DTH Drill Bit for Long Lifespan
US$1,300.00
20 Pieces
Product profile
Customization
AvailableUsage
Well DrillingMOQ
1Model NO.
GL380SK-290mmBrand
GlorytekMarket
GlobalDiameter
290mmTransport Package
Wooden CaseSpecification
optionTrademark
GlorytekOrigin
ChinaKey features
High Quality Alloy Steel: Made of high quality alloy steel with advanced heat treatment for durability.
Long Service Life: Designed for long lifespan and low failure rate in harsh drilling conditions.
High Efficiency Drilling: Realizes efficient and economical drilling even in high hardness and abrasive rocks.
Wide Application Scope: Suitable for mining, water well drilling, oil and gas, and hydropower projects.
Global Market Reach: Products are widely used by customers all over the world.
Professional Manufacturer: Supported by experienced designers and engineers for successful project completion.
Flexible Payment Terms: Accepts LC, T/T, and Western Union for international transactions.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤4.96hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryGlorytek Industry (Beijing) Co., Ltd. is identified as a Chinese manufacturer/factory producing drilling rigs, piling machinery, and drilling auxiliaries. It demonstrates broad customization capability, has introduced new products within the past year, and provides OEM services for recognized brands. Export activity is substantial, with 71%–90% of sales from exports and 14 years of exporting experience. The supplier reports overseas warehouses, an overseas showroom, in-stock capability, maintenance and training services, and a documented customer-complaint procedure with records. However, quality assurance and traceability statuses are unknown, quality-control test equipment is reported as zero, and the R&D team consists of one engineer. Financial records are indicated for 2021–2023, but financial performance or credibility cannot be assessed from the provided information. No certification information or specific customer cases is provided.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates as a limited company in Beijing, China. This supports classification as a direct manufacturing supplier rather than only a trading or service intermediary.
After-Sales capabilityThe supplier describes after-sales service as a support for business cooperation, offers maintenance and training, and has overseas warehouse and showroom capabilities. It also has a clear customer-complaint procedure with follow-up records, although its broader service-assessment and corrective-action procedures lack written records.
R&D capabilityThe supplier reports having launched new products within the past year and offers extensive product customization. However, it has only one R&D engineer and no available SDK, so the evidence supports some product-development activity but not a strong or broad innovation infrastructure.
Production capacityAs a manufacturer/factory, the supplier lists multiple drilling-rig, piling-machinery, and drilling-auxiliary product categories, reports in-stock capability, and states that it has 50 qualified service suppliers. Overseas warehouse and showroom capabilities are also reported. Nevertheless, the quantity and size of quality-control test equipment is stated as zero, while production capacity and manufacturing scale are not quantified.
Customization capabilityThe supplier explicitly provides customization from samples, designs, minor customization, full customization, and flexible customization. This is consistent across the two relevant slices and indicates broad customization coverage.
Product Q&A
Q:What materials are used for the drill bits?
A:
The drill bits are made of high quality alloy steel with advanced heat treatment to ensure good drilling performance and long service life.
Q:In what conditions can these drill bits be used?
A:
They are suitable for all kinds of high hardness, high abrasive rocks and other harsh conditions, ensuring efficient and economical drilling.
Q:What are the main applications of these products?
A:
They are widely used in mining, water well drilling and exploration, anchor grouting, side slope protection, oil and gas engineering, underwater rock drilling, hydropower projects, and national defense projects.
Q:What are the payment terms?
A:
We accept LC, T/T, and Western Union as terms of payment.
Q:What is the average lead time for delivery?
A:
The average lead time is within 15 workdays for both peak season and off season.
Send Inquiry
*To:
Glorytek Industry (Beijing) Co., Ltd.
Glorytek Industry (Beijing) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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