What is the lead time for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

What are the available sizes for the grinding media?

Available sizes include diameters from 30mm to 80mm and cylindrical sizes like 12x12mm to 50x50mm.

92%/95% High Purity Alumina Ceramic Grinding Media

Name: 92%/95% High Purity Alumina Ceramic Grinding Media
Brand: Lianyungang Xin Zhong Ao New Material Co., Ltd
SKU: 672419982

Jiangsu, ChinaLianyungang Xin Zhong Ao New Material Co., Ltd

Negotiable

1,000 Pieces

Product profile

Material

Alumina

Content

>90%

Usage

Grind

Model NO.

TCH

Processing Type

Isostatic Pressing Type

Size

Middle

Color

White

Customized

Non-Customized

Al2O3

95%

Density

3.65g/cm3

Transport Package

25kgs Bag

Specification

SGS ISO

Trademark

ZALY

Origin

Lianyungang, China

HS Code

69091900

Production Capacity

300 Mt/Month

Key features

High Purity Alumina Content: Available in 92% and 95% Al2O3 purity levels for superior grinding performance.

Exceptional Hardness: Mohs hardness exceeds 9, ensuring durability and resistance to wear.

Low Wear Rate: Self-wear rate is less than 0.01% over 24 hours for long-term efficiency.

High Crushing Strength: Features crushing strength greater than 520kN and compressive strength over 2000Mpa.

Low Water Absorption: Water absorption rate is less than 0.01%, ensuring structural integrity.

Customization Options: Offers full, minor, and flexible customization based on samples or designs.

OEM and ODM Services: Provides both OEM and ODM services with 3 dedicated R&D engineers.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Lianyungang Xin Zhong Ao New Material Co., Ltd

Jiangsu, 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: 16 years CertifiedNearest Port: Lianyungang PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with three production lines and stated output for calcined alumina powder, alumina ceramic grinding balls, and spray-dried alumina powder. It provides 3D software design, ODM, OEM, and multiple customization options, but reported no new products in the past year and no available SDK. Quality and service processes are documented, including finished-product inspection, supplier-service assessment, corrective/preventive actions, and complaint handling. Export experience is stated at 16 years, while overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation. The provided information does not establish certifications, financial credibility, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as a “Combined” company and is not identified as an offshore company. This indicates a combined business type, but the slices do not provide further legal or ownership detail.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas service coverage, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

Production capacityThe supplier operates three production lines and reports annual capacities of 40,000 tons of calcined alumina powder, 3,000 tons of alumina ceramic grinding balls, and 2,000 tons of spray-dried alumina powder. The named facilities include production, prilling, grinding, and segregating equipment, providing explicit evidence of established production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. This directly supports a broad customization offering.