How are the products packaged for export?

Products are packed in plywood cases and pallets to protect against damage.

What transportation methods are available?

Transportation by air, express, or sea is available according to your requests.

3"-24" DTH Drill Bits for Wter Well Drilling /Mining with DHD SD Ql Mission Numa Type

Name: 3"-24" DTH Drill Bits for Wter Well Drilling /Mining with DHD SD Ql Mission Numa Type
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 811460235

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$100.00-200.00

1 Piece

Sample price:US$700.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

M40 M50 M60 M80 SD4 SD5 SD6 SD8 SD10 SD12

Sizes

1 Inch to 15 Inch

Model

Cop, DHD, SD, Ql, Mission, Br

Color

as Request

Quantity

Small Quantity Is Acceptable

Advantage

High Performance

Product Name

DTH Down Hole Hammer

Material

Special Steel

Type 1

DHD360 Ql60 M60 SD6 DTH Hammers

Type 2

DHD380 SD8 Ql80 DTH Hammers

Transport Package

Ply-Wooden Cases for Exporting

Specification

DHD, SD, QL, MISSION, NUMA

Trademark

SOLLROC

Origin

Changsha, Hunan

HS Code

82071990

Production Capacity

1000 PCS Per Month

Key features

Wide Size Range: Available sizes from 1 inch to 15 inch, covering 60mm-381mm bits.

Multiple Model Types: Supports COP, DHD, SD, Ql, Mission, and Br hammer models.

Customizable Options: Color, quantity, and packaging can be customized as per request.

High Performance Material: Made of special steel with strict spare parts inspection before shipping.

Fast Response Service: Quick response to complaints and suggestions with after-sales support.

Flexible Production Time: General production time is 15-25 days, within 15 workdays in peak/off-season.

Durable Packaging: Exported in plywood cases and pallets to avoid damage during transport.

Reliable Partner: SOLLROC provides quality and durable hammers and bits for drilling.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamFlexible Customization

Changsha Sollroc Engineering Equipments Co., Ltd.

Hunan, China

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.