Do you have after-sale service and warranty service ?

Yes, we have.We can supply instruction for operation and maintenance.If necessary, we can send our engineer to repair the machine in your company. Warranty is one year for the machine.

Can I trust your company ?

Our company has been certificated by Chinese government,and verified by SGS Inspection Company.Just order from US !

300mm 300meters Deep Big Drilling Diameter Water Well Drilling Rig

Name: 300mm 300meters Deep Big Drilling Diameter Water Well Drilling Rig
Brand: Taian Longye Import and Export Trade Co., Ltd.
SKU: 1915913202

Shandong, ChinaTaian Longye Import and Export Trade Co., Ltd.

US$50,800.00-52,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

SLY550

Certification

CE, ISO 9001:2015

Condition

New

Motor

Diesel Engine

Drill Hole Diameter

115-350 mm

Drill Hole Depth

350 Meters

Bit Type

DTH Drill Bit/ Roller Bit

Drilling Way

Rotary

Type

Crawler

Transport Package

Standard Shipping Packing

Specification

6500MM*2100MM*2600MM

Trademark

LONGYE

Origin

China

HS Code

8430419000

Production Capacity

300 Sets/ Year

Key features

22 Years Factory Experience: Factory with 22 years of experience exporting to over 60 countries.

Comprehensive Certifications: Holds ISO 9001:2015 and CE certificates verified by SGS.

Deep Drilling Capability: Achieves drilling depths up to 350 meters with bore diameters of 115-350 mm.

Versatile Drilling Methods: Supports air, foam, or mud rotary percussive drilling for various terrains.

One-Year Warranty: Includes a 1-year warranty covering mechanical defects.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Engineer On-Site Support: Engineers available for machine repair and maintenance instruction at customer site.

High Torque Performance: Delivers 5600 NM rotation torque and 15 T lifting power for efficient operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Taian Longye Import and Export Trade Co., Ltd.

Shandong, China

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: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing specialized drilling-machine design and customized solutions. It offers 3D software design, ODM, OEM, and multiple customization options, and reports nine patents and customers in more than 80 countries. Production resources include shot blasting, painting, turning, laser cutting, and drilling equipment. However, several operational controls are incompletely documented: finished-product inspection, supplier assessment, corrective actions, and complaint handling have procedures or instructions but no written records. The supplier reports no available SDK, no new products in the past year, no inventory, overseas warehouse, overseas showroom, overseas agents, or valid manufacturing-capacity contract with related subcontractors. Evidence confirms participation in Intersolar Europe 2024 and export activity, but certification ownership, formal after-sales infrastructure, and customer-specific case details are not sufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and provides specialized drilling-machine design and customized solutions. Its stated business focus emphasizes innovation, technology, quality, and service, indicating a technical manufacturing and solution-provider profile.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, ODM service, OEM service for well-known brands, and nine patents. However, it reports no new products during the past year and no available SDK, so the evidence supports established technical and design capability but not all forms of ongoing innovation.

Production capacityListed equipment includes shot blasting, painting, lathe, laser cutting, horizontal lathe, and radial drilling machines, while stated average lead time is one month in both peak and off-season. Nevertheless, the supplier reports no inventory capacity and no valid manufacturing-capacity contract with related subcontractors, and its production-control procedures lack written records.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its specialized design solutions, 3D software services, ODM, and OEM capabilities further support a broad customization offering.