What is the quality control process?

We have an experienced QC team that conducts strict inspection and testing for every order before shipping out.

What is the lead time for orders?

The average lead time is one month during peak season and within 15 workdays during the off-season.

What are the key advantages of this system?

The system features a simple structure, easy operation, reliable quality, retrievable drilling tools, and a long service life.

Odex Overburden Symmetric Casing Systems Rock Drilling Tools

Name: Odex Overburden Symmetric Casing Systems Rock Drilling Tools
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2041757975

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$1,360.00-1,386.00

1 Piece

Product profile

After-sales Service

Online Technical Services

Certification

CE, ISO 9001:2015

Standard

AISI, JIS

Model NO.

219mm -Eccentric Casing System

Surface Treatment

Spray-Paint

Manufacturing Process

Casting+Machining+Heating Treatment

Material

Tungsten Carbide, High Manganese Steel

Product Name

Eccentric Casing System

Application

Coal Mining,Quarry Drilling,DTH Drilling

Face Design Flat

Convex;Concave

Transfer

Air/Sea/Express

Match Hammer

DHD350 Ql50 HD55

Max Od of Guide Device

203mm

Inner Diameter of Casing Shoe

193mm

Max Reamed Diameter

237mm

Casing Tube Outer Diameter

219mm

Transport Package

Wooden Box or as Customers Inquire

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

8000pieces/Month

Key features

High Performance Material: Constructed from Tungsten Carbide and High Manganese Steel for durability.

Versatile Application: Suitable for water wells, geothermal wells, and DTH drilling in coal mining.

Simple Operation Design: Easy structure allows for retrievable drilling tools and simple equipment use.

Reliable Quality Assurance: Strict inspection and testing by experienced QC team before shipping.

CE Certified Machinery: Machinery holds CE certification ensuring safety and compliance standards.

Flexible Payment Options: Supports credit card, TT, Western Union, LC, and other secure methods.

Multiple Shipping Methods: Offers sea, land, DHL, UPS, Fedex, or TNT shipping based on product size.

Long Service Life: Designed for reliable quality and extended operational lifespan in harsh conditions.

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: ≤2.61hTerms 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 are the main applications for this casing system?

It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grouting holes for buildings, dams, and harbor projects, as well as coal mining and quarry drilling.

Q:What materials are used in manufacturing?

The product is made from Tungsten Carbide and High Manganese Steel, processed through casting, machining, and heating treatment.

Q:What certifications does the product have?

The machinery is CE certified and the company holds ISO 9001:2015 certification.

Q:How can I make payment?

You can pay directly online on Alibaba with a credit card, or via TT, Western Union, LC, PayPal, and other methods.

Q:How is the shipment handled?

For large or heavy products, we use sea or land shipping. For small items, we use DHL, UPS, Fedex, or TNT. You can also appoint your preferred shipping method.