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Wholesale 3 7/8" 98mm Steel Body PDC Bits for Drink Water Drilling
US$380.00
5 Pieces
Product profile
Customization
AvailableCustomized
CustomizedLength
Jobber-lengthModel NO.
3 7/8" 98mmType
PDC BitsMaterial
Tungsten CarbideUsage
Well Drilling, Metal Drilling, OilKeyword
PDC BitsTransport Package
Sea-Worthy PackingSpecification
Size can be customized as per your requirementTrademark
GlorytekOrigin
ChinaProduction Capacity
200 PCS/MonthKey features
Customizable Sizes: Various sizes available including 6', 8-1/2', 9-1/2', 12-1/4', 16', 17-1/2' with custom options.
Matrix Body Design: Optimized for soft to hard formations with parabolic profiles and balanced cutter layouts.
Steel Body Construction: Durable steel body with Duraset gauge for enhanced wear resistance and long bit life.
Unique Backrake Design: Reduces bit torque and increases aggressiveness through unique cutter back rake design.
Optimized Hydraulics: Balanced hydraulics design improves cuttings removal, cooling, and anti-balling ability.
Versatile Applications: Suitable for coal mining, oilfield, water conservancy, and road construction drilling.
Fast Delivery: Normally delivers within 30 days after down payment, with peak/off-peak lead times.
Quality Assurance: Professional QC team performs strict inspection and testing on every order before shipping.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2010-08-10Nearest Port: Tianjin, BeijingAverage Response Time: ≤6.24hTerms 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:Are you original manufacturer or trading company?
A:
We are an integrated corporation specialized in manufacturing and exporting.
Q:Can you supply related drilling tools?
A:
Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipments like mud pump, air compressor, etc. as well.
Q:Which payment terms can you accept?
A:
Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T.
Q:How is your delivery time?
A:
This will depend on your purchasing quantity. Normally we can deliver within 30days.
Q:How can you ensure the quality?
A:
We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
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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