What is the warranty period?

We provide a comprehensive 12-month warranty for all our mechanical equipment.

Is customization available?

Yes, we accommodate customization requests to perfectly suit your unique requirements.

Premium Tungsten Carbide Balls for 7mm Laboratory Grinding

Name: Premium Tungsten Carbide Balls for 7mm Laboratory Grinding
Brand: Changsha Samy Instrument & Equipment Co., Ltd.
SKU: 2128310825

Hunan, ChinaChangsha Samy Instrument & Equipment Co., Ltd.

US$0.69-1.76

1 piece

Sample price:US$1.76/piece.Request sample

Product profile

Customization

Available

Material

Tungsten Carbide

Content

>90%

Model NO.

7mm Tungsten Carbide Ball

Usage

Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material, Lab

Processing Type

Rolling Type

Size

Small

Color

Black

Customized

Product Name

Tungsten Carbide Grinding Balls

Diameter

7mm

for

Planetary Ball Mill Grinding Consumables

Material Type

Tungsten Carbide

Feature 1

Solid

Feature 2

Hard Alloy

Feature 3

Corrosion Resistance

Feature 4

Smooth Surface

Quantity

1PC

Particle Size

1-30mm

Transport Package

Carton

Specification

7mm

Trademark

Samy

Origin

China

HS Code

8311900000

Production Capacity

50000000

Key features

High Hardness & Wear Resistance: Superior tungsten carbide material ensures exceptional hardness, wear resistance, and impact durability.

Corrosion & Humidity Resistant: Resists corrosion, humidity, and abrasion, performing well even in poorly lubricated or high-temp settings.

Customizable Sizes: Available in various diameters from 1mm to 20mm, including the 7mm option for planetary ball mills.

Versatile Applications: Ideal for grinding tungsten carbide powder, quartz sand, and use in labs, instruments, pumps, and valves.

Fast Delivery: Swift delivery within 10 workdays after payment, supported by robust inventory and stock availability.

12-Month Warranty: Comprehensive 12-month warranty coverage for all mechanical equipment and grinding media products.

Certified Quality: ISO9001, ISO13485, CE, and IEC 61010-1 certified, ensuring high standards for medical and lab use.

Company profile

Changsha Samy Instrument & Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-10-23 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.86h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryChangsha Samy Instrument & Equipment Co., Ltd. is a China-based factory established in 2013, focused on laboratory and medical equipment including centrifuges, planetary ball mills, furnaces, and related products. It states that it develops and manufactures key products internally, operates 10 production lines, and reports substantial annual output for centrifuges and planetary ball mills. The supplier holds stated ISO9001 and ISO13485 certifications and indicates CE compliance. Export activity is extensive, with exports representing 90% of total sales and markets spanning multiple regions. It offers customization, overseas distributor support, installation, commissioning, and after-sales offices in some foreign markets. Evidence confirms manufacturing, quality-system certifications, international service, and customization capabilities. However, the provided information does not sufficiently establish financial credibility or identifiable customer cases, and the limited R&D staffing evidence does not...

Supplier typeThe supplier is identified as a factory and a limited company based in Changsha, China, established in 2013. Its stated business focuses on R&D, manufacturing, and marketing of laboratory instruments and related medical and industrial equipment.

CertificationsThe supplier states that it holds a centrifuge medical equipment sales license and production license, ISO9001:2008 and ISO13485 certifications, and CE compliance; a separate slice also lists an ISO9001:2015 certificate. These statements provide explicit evidence of relevant quality-system and product-compliance credentials.

After-Sales capabilityThe supplier reports overseas after-sales offices in several foreign markets, overseas distributor agents, and overseas installation and commissioning services. This directly supports an international after-sales service capability, although the number and coverage of offices are not specified.

Production capacityThe supplier states that centrifuges, planetary ball mills, and vacuum furnaces are developed and produced in-house. It reports 10 production lines and annual output of 50,000 centrifuges and 52,200 planetary ball mills, with additional furnace and zirconia-block production, providing explicit evidence of established manufacturing capacity.

Customization capabilityThe supplier explicitly states that it can customize all kinds of special customer requirements and specifications. This is direct evidence of customization capability, although no specific examples or technical limits are provided.