What certifications do your products have?

Our R&D center and production are SGS and ISO Certified, adhering to international standards.

What is the warranty period?

The product comes with a 1-year warranty.

How are the products packaged?

Standard packaging is a wood box with fumigation tray if necessary. Other special packages can be applied according to customer needs.

Sy8 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits

Name: Sy8 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1913848651

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$100.00-2,000.00

1 Piece

Product profile

Customization

Available

Customized

Type

Drill Bit

Model NO.

IADC537

Material

Tungsten Carbide

Usage

Well Drilling

Condetion

New

Application

Energy & Mining, Well Drilling

Warranty

1 Year

Video Outgoing-Inspection

Provided

Brand Name

Speedmade

Machine Type

Drilling Equipment

Processing Type

Forging

Size

7 1/2 Inch

Bearing Type

Rubber Sealed Bearing

Packing

Plywood Case

Machinery Test

Provided

Place of Origin

China

Thread

4 1/2 Reg

Weight(Kg)

Transport Package

Original Package with Wooden Cases

Specification

24X21X40 cm

Trademark

pearldrill

Origin

China

HS Code

82071990

Production Capacity

100piece/Pieces Per Month

Key features

Premium Tungsten Carbide Teeth: Enhanced wear-resistance with hardfacing on tooth surfaces for steel tooth bits.

Multiple Gauge Protection: Features gauge trimmers, inserts, and hardfacing to increase gauge holding capacity.

Advanced Bearing Structure: High precision journal bearings with thrust faces, balls, and friction-reducing alloy.

Metal Seal Package: Two metal seals with elastic energizers ensure reliability and durability in drilling.

Customizable for Rock Formations: Different drill bits can be customized according to specific rock formation requirements.

ISO & SGS Certified: Manufactured with advanced technology, equipment, and international standards certification.

Fast Delivery: Prepared to deliver within 1 week if in stock, depending on order quantity.

Free Samples Available: Some samples can be provided free of charge upon request.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.51h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.

R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.

Product Q&A

Q:Can the drill bits be customized?

Yes, different drill bits can be customized according to different rock formations. Please provide rock formation information or detailed size drawings for DIY customization.

Q:What is the delivery time?

We are prepared to deliver within 1 week if the items are in stock. For out-of-stock items, delivery time depends on the order quantity.

Q:Do you offer free samples?

Yes, some samples can be provided free of charge.

Q:What are the accepted payment terms?

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

Q:What is the minimum order quantity?

The minimum order quantity is 1 Unit.