Small trial order is acceptable. Such as 1 set, 2 sets.

How is the price of the casing calculated?

The price of the casing is mainly determined by factors such as pipediameter, length, material, whether it is customized, etc. We will provideyou with a detailed quotation based on your specific needs to ensure atransparent and reasonable price so that you can buy with confidence. If you are interested in our goods , please kindly send an inqui-ry to us !

Premium Forged Roller Cone Bit for Durable Drilling Performance

Name: Premium Forged Roller Cone Bit for Durable Drilling Performance
Brand: Beijing Dazheng Yongye Technology Co., Ltd.
SKU: 2121155182

Beijing, ChinaBeijing Dazheng Yongye Technology Co., Ltd.

US$86.00

1-19 pieces

US$83.00

20+ pieces

Product specifications

800*800

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1year

Model NO.

300-30

Certification

CE, ISO 9001:2000

Standard

ASME

Surface Treatment

Without Processing

Manufacturing Process

Forging

Material

20crnimoa

Weight (Kg)

Type

Drill Bit

Processing Type

Forging

Machine Type

Drilling Equipment

Use

Ore Mining

Selling Units

Single Item

Beijing Dazheng Yongye

Brand Name Technology Co.Ltd

Machinery Test

Report Provided

Single Package

Xxcm Size

Video Outgoing-

Provided Inspection

Transport Package

Wooden Box

Specification

300

Trademark

Beijing Dazheng Yongye Technology Co. Ltd.

Origin

Beijing, China

Production Capacity

50000PCS/Month

Key features

Professional Manufacturer: Direct from factory specializing in drilling rigs and parts since 2011.

Comprehensive Certifications: Holds CE, ISO 9001:2000, ISO9001:2015, ISO4001, and ASME standards.

Flexible Customization: Offers full, minor, and sample-based customization for designs and specs.

Fast Delivery Options: Standard 25 days, with rush delivery within 2 weeks for special cases.

Low MOQ for Trials: Accepts small trial orders starting from just 1 set.

Durable Material: Constructed from high-strength 20crnimoa via precision forging process.

Secure Packaging: Multi-layer protection with film, bags, cartons, and iron brackets.

1-Year Warranty: Includes 1-year warranty coverage for mechanical reliability.

Company profile

Importers and ExportersR&D CapabilitiesProduct CertificationQA/QC Inspectors

Beijing Dazheng Yongye Technology Co., Ltd.

Beijing, 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: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.71h

About Our Factory & Business Background

AddressRoom 706, Door A, Building 8, Xinyuan Science and Technology Park, Shahe Town, Changping District, Beijing

Plant Area2866 square meters

Number of Employees32

Registered Capital91,485,100 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 pc

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsConstruction Machinery Parts

Production Lines2

Production MachinesMachining Center, Machining Center, Bending Machine, Shearing Machine, Flame Cutting Machine, Robot Welder, Drilling machine, Sawing Machine

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2011-11-23

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product CertificationCE, Others

Cooperated with Fortune 500Yes

Product Q&A

Q:Are you a manufacturer?

Yes, we are a professional manufacturer of drilling rigs and their parts.

Q:What does your company produce?

The main products of our company include rotary drilling rigs, microdrills, kelly bars, drill buckets, drilling auger, casing oscillator, desanderand three-drill heads, etc.

Q:How about your delivery time?

Usually the delivery time is about 25 days, for some special cases,we can finish it within 2 weeks, it depends on different products.

Q:What about your package?

We use standard export packaging, wrapped with plastic film + bag +carton + box + Iron bracket. Ensure the stability of the casing during trans-portation and avoid damage caused by collision.compression, etc.

Q:What payment methods do you accept?

We accept T/T,L/C,D/A. Western Union.