What is the lead time?

Peak Season Lead Time: one month. Off Season Lead Time: within 15 workdays.

Mining Drill Pipe Upsetting Process and Nitriding Treatment DTH Drilling Rod

Name: Mining Drill Pipe Upsetting Process and Nitriding Treatment DTH Drilling Rod
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2114255745

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$85.00-105.00

1 Set

Product profile

After-sales Service

Online Technical Services

Warranty

6 Months

Certification

CE, ISO 9001:2015

Model NO.

76mm*2m Drill Pipe

Manufacturing Process

Upsetting Process and Nitriding Treatment

Material

Carbon Steel

Diameter

76mm

Length

2 Meters

Weight

30kg

Application

Water Well, Miining, Construction Works

Product Name

Drill Pipe/Drill Rod

Advantage

Wear Resistant

Name

Water Well Drill Rod

Transport Package

Goods Can Be Packed According to Customer Requirem

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

3000pieces/Year

Key features

Nitriding Treatment Process: Manufacturing includes upsetting process and nitriding treatment for enhanced durability.

Wide Diameter Range: Available in 50mm to 159mm diameters including 76mm, 89mm, 102mm, 114mm, 127mm, 140mm.

Customizable Length: Pipe lengths available from 1000mm to 6000mm according to customer requests.

CE and ISO Certified: Product holds CE and ISO 9001:2015 certifications for quality assurance.

High-Strength Material: Constructed from high manganese steel or carbon steel with seamless pipe technology.

Precision Thread Design: Heat and nitrogen treated thread connectors ensure air tightness and durability.

Versatile Applications: Ideal for ore mining, water wells, construction works, and geothermal applications.

6 Months Warranty: Comes with a 6-month warranty period for peace of mind.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFull CustomizationFlexible Customization

Zhejiang Sanrock Supply Management Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-16Nearest Port: ningbo, qingdaoAverage Response Time: ≤2.98hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT

AI-Powered supplier vetting

SummaryZhejiang Sanrock Supply Management Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering mining machinery and related mechanical and electronic equipment. It reports strong export orientation, with 90% of total sales from exports, self-operated import/export rights, and five years of export experience. Customization is available across sample-based, design-based, full, minor, and flexible formats. However, the supplier is not identified as a professional technical supplier and does not provide 3D software design services. Evidence is insufficient for certification holding, financial credibility, production capacity, and customer cases. Service procedures for supplier approval, corrective actions, and complaint handling exist but lack written records; inventory, overseas warehouse, and overseas showroom capabilities are explicitly absent.

Supplier typeThe supplier is a limited company in Zhejiang, China, classified as both a trading company and manufacturer/factory. Its stated scope covers mining machinery, mechanical equipment, electronic products, supply-chain services, warehousing, and consulting activities.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also explicitly lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while the effectiveness of after-sales execution is not demonstrated.

R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. Although it offers several customization formats, the records do not establish research, development, or advanced innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization service capability, although it does not establish 3D design support.

Product Q&A

Q:What can you buy from us?

DTH drilling rig, core drilling rig, highway pile driver, solar pile driver, anchor pile driver, rotary drill rig, underground jumbo drill rig, screw air compressor, DTH hammer, drill rod, piston air compressor, pneumatic rock drill, drill bit, tricone bit, spare parts.

Q:How can I make payment?

You can pay by credit card, TT, Western Union, LC etc.

Q:How is the shipment?

For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.

Q:How is your quality control?

We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

Q:What are the available diameters?

We usually offer 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm.