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20mm High Hardness 304 Stainless Steel Beads for Laboratory Powder Milling Process
US$29.50
1-40 kg
US$25.80
41+ kg
Sample price:US$29.50/kg.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelContent
>90%Model NO.
20mm Stainless Steel BallsUsage
Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material, LabProcessing Type
Rolling TypeSize
MiddleColor
BlackCustomized
CustomizedProduct Name
Planetary Ball Mill Stainless Steel Ballsfor
Planetary Ball Mill Grinding MediaOther Size
1-40mmUse for
Ball Mill Grinding PowderTransport Package
CartonSpecification
20mmTrademark
SamyOrigin
ChinaProduction Capacity
50000Key features
High-Quality Material: Made of 304 stainless steel with >90% content for superior durability.
Corrosion Resistance: Features excellent rust resistance and a smooth surface finish.
Multiple Sizes Available: Particle sizes range from 1mm to 40mm to suit various grinding needs.
High Hardness & Wear Resistance
Smooth Polished Surface
Uniform Dimension
Company profile

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: ≤0.88h 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.
Product Q&A
Q:Which equipment is it suitable for?
A:
Used as grinding media for planetary ball mills in lab.
Q:What are the size specifications of stainless steel grinding balls?
A:
Our stainless steel grinding balls range from 1mm to 40mm. Conventional usage includes 3mm, 5mm, 8mm, 10mm, 12mm, etc.
Q:What material are these grinding balls?
A:
40mm, precision size. If you need 316 material, please contact the sales staff.
Q:What is the material composition of the grinding balls?
A:
The balls are made of 304 stainless steel with a content of over 90%.
Q:What payment terms do you accept?
A:
We accept LC, T/T, PayPal, and Western Union as payment terms.
Send Inquiry
*To:
Changsha Samy Instrument & Equipment Co., Ltd.
Changsha Samy Instrument & Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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