Powered by Made-in-China.com

Concentric Slide Block Casing Drilling System Bits
US$500.00
1-9 Pieces
US$5,000.00
10+ Pieces
Product profile
Customization
AvailableSizes
2 Inch to 30 InchProduct Name
Concentric Casing System with BlockModel NO.
5"-10"Transport Package
Cartons + Ply-Wooden Cases for ExportingSpecification
Grade ATrademark
sollrocOrigin
Changsha, HunanHS Code
82071300Production Capacity
1000 Per MonthCompany profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-18Nearest Port: Shanghai,Guangzhou, ShenzhenAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW
AI-Powered supplier vetting
SummaryChangsha Sollroc Engineering Equipments Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying mechanical, specialized equipment and concrete additives. It reports production capacities for DTH and RC products, flexible customization, broad export-market coverage, and participation in the BAUMA trade show. However, the available information shows no inventory, overseas warehouse, showroom, agent or branch capability, and no overseas service countries. Service-capability assessment, approved-supplier management, corrective actions and complaint handling lack written procedures or records. R&D resources are limited to one engineer, with no new products launched in the past year, no ODM, branded OEM or SDK capability, and no quality-control test equipment reported. Raw-material traceability, quality assurance, environmental assessment and fire-drill status are unknown. Financial records are indicated for recent years, but the slices do not provide sufficient...
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure in China. Its stated business scope covers sales of general and specialized mechanical equipment, concrete additives, electromechanical products, non-ferrous metals, and instruments and meters.
After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season and accepts multiple quotation and payment terms, but it has no inventory, overseas warehouse, showroom, agent or branch capability and reports zero overseas service countries. Service-capability procedures, approved-supplier records, corrective-action records, and customer-complaint procedures are absent, indicating insufficient evidence of a controlled after-sales system.
R&D capabilityThe supplier has one R&D engineer whose stated responsibility is Technical Service, but launched no new products in the past year and does not provide ODM, branded OEM or SDK services. The evidence indicates limited documented innovation capability.
Production capacityReported annual capacities are 20,000 DTH hammers, 100,000 DTH bits, 10,000 RC hammers and 200,000 RC bits, with 11–20 quality-control staff and export coverage across multiple regions. However, the supplier reports zero quality-control test equipment, so production volume is evidenced but quality-control infrastructure is a clear weakness.
Customization capabilityThe supplier explicitly states that it provides flexible customization design services. This is direct evidence of customization capability, although no scope, process or example is provided.
Send Inquiry
*To:
Changsha Sollroc Engineering Equipments Co., Ltd.
Changsha Sollroc Engineering Equipments Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Soft Formation Drilling Concentric Slide Block Casing System Drill Bit for Geothermal Wells and Water Wells
US$300.00-500.00
5 Pieces(MOQ)
TCI Tricone Rock Roller Bit Tricone Water Well Drilling Bits Oilfiel Drill Bits
US$100.00-2,000.00
1 Piece(MOQ)
Concentric/Symmetric Slide Block Casing Drilling Assembly Bit Symmetric Casing Block Bit for Well Drilling
US$300.00-500.00
5 Pieces(MOQ)
China Factory DTH Rock Drilling Bit for 8inch High Air Pressure DTH Hammer (QL80, Mission80, SD8, DHD380, COP84)
US$50.00-2,000.00
50 Pieces(MOQ)
Top Quality Mission50 DTH Bit for Rock Drilling Application
US$185.00-340.00
5 Pieces(MOQ)
Top Quality DTH Drill Bit DHD360-203mm for Challenging Rock Drilling
US$380.00-390.00
1 Piece(MOQ)
Thread Rock Button Bit R32 R25 R28 T38 T45 T51 Thread Drilling Machine Bit
US$21.00-23.00
10 Pieces(MOQ)
CIR/Br/Cop/SD/Mission/Ql/DHD/Numa Down The Hole Rock Drilling DTH Hammer Button Bits
US$100.00
1 Piece(MOQ)
34mm Tapered Button Bit for Efficient Drilling
US$3.30-3.40
100 Pieces(MOQ)
3"-24" DTH Drill Bits for Wter Well Drilling /Mining with DHD SD Ql Mission Numa Type
US$100.00-200.00
1 Piece(MOQ)
Mission40 Rock Drilling DTH Bit for 4inch DTH Hammer
US$50.00-2,000.00
50 Pieces(MOQ)
Thread T38 Button Drill Bit 76mm for Rock Drilling
US$50.00-100.00
1 Piece(MOQ)
TCI Tricone Bit IADC535 Oil Drill Bit, Oil Field Drilling Equipments
US$100.00-5,000.00
1 Piece(MOQ)
Higher Production 5 Inch RC Hammer Bit Re542 for Deep Exploration Drilling
US$2,500.00-16,000.00
1 Piece(MOQ)
Hot Buy DTH Drill Bits for 6inch High Air Pressure Rock Drilling DTH Hammers -Ql60, M60, SD6, DHD360, Cop64, CD65 Available
US$50.00-2,000.00
50 Pieces(MOQ)
127mm Shank Src542 RC Drill Bits for Reverse Circulation Drilling
US$200.00-400.00
1 Piece(MOQ)
DTH Bit for 6inch Down The Hole High Air Pressure Rock Drilling -Ql60, Mission60, SD6, DHD360, Cop64, CD65
US$50.00-2,000.00
1 Piece(MOQ)
IADC537 Tugsten Carbide Insert TCI Tricone Roller Bits for Well Drilling
US$1,000.00-2,000.00
1 Piece(MOQ)
















