What are the accepted payment terms?

Accepted payment types include T/T, L/C, D/P, D/A, Credit Card, Western Union, Cash, PayPal, and Small-amount payment.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season.

White Corundum Refractory for Precision Casting

Name: White Corundum Refractory for Precision Casting
Brand: Zhengzhou Shanjie District Qianjiaxin New Material Firm
SKU: 2084054732

Henan, ChinaZhengzhou Shanjie District Qianjiaxin New Material Firm

US$815.00

5-49 Tons

US$785.00

50+ Tons

Product profile

Customization

Available

Natural Abrasive Type

White Corundum

Artificial Abrasive Type

Corundum Abrasives

Model NO.

QJX03-13

Application

Machinery

Function

Surface Deburring

Source

Artificial Abrasives

Particle Size

Abrasive

Hardness

Superabrasive

Mohs Hardness

9.0

Colour

Brown

Advantages

High Hardness

Al2O3

99.3%

Transport Package

25kgs/Bag

Specification

16-325#

Trademark

White corundum

Origin

China

HS Code

2818109000

Production Capacity

5000t/Years

Key features

High Purity Al2O3: Aluminum oxide content exceeds 99.3%, ensuring superior quality and performance.

Superior Hardness: Mohs hardness of 9.0 with dense texture and sharp grains for efficient grinding.

Versatile Applications: Suitable for precision casting, electronics polishing, and hardened steel processing.

High Efficiency: Short grinding time and high efficiency with good benefit and low price.

Customization Available: Offers full customization, minor customization, and flexible options from samples.

Iron-Free Quality: Magnetic separation removes iron oxide, ensuring pure white surface treatment.

Company profile

High Repeat Buyers Choice

Zhengzhou Shanjie District Qianjiaxin New Material Firm

Henan, China

CertifiedBusiness Type: 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: Qingdao PortAverage Response Time: ≤9.40h

AI-Powered supplier vetting

SummaryZhengzhou Shanjie District Qianjiaxin New Material Firm is a China-based private limited company described as both a trading company and manufacturer/factory, offering brown aluminium oxide, precoated sand, and zircon sand. It reports corundum productivity of 1,000 tons and lead times of within 15 workdays off-season and one month during peak season. The supplier holds ISO 9001 certification and reports six to ten quality-control staff and six to ten R&D engineers. It also states that it provides multiple forms of customization. However, the available information identifies significant management and sustainability gaps: no approved-supplier list, written corrective-action or complaint-handling procedures, quality assurance, raw-material traceability, environmental impact assessment report, or new products launched during the previous year. Financial information is represented only by reporting years, without substantive performance evidence.

Supplier typeThe supplier is identified as a private limited company in China, with its business type described as both a trading company and manufacturer/factory in one record and as a trading company in another. Its stated scope includes sales of non-metallic minerals, refractory products, casting materials, and related products, indicating a mixed trading and manufacturing-related profile.

CertificationsThe supplier reports ISO 9001 certification, and an SGS audit record covers the supplier from February 25, 2025 through February 24, 2026. However, the audit evaluation result is recorded as 0 without an interpretation, so the available evidence confirms certification and audit documentation but does not establish the audit performance level.

After-Sales capabilityThe supplier explicitly reports no written procedures or records for corrective and preventive actions and no written procedures or records for effective customer complaint handling. Although it describes product tracking and quality control activities, these do not demonstrate an established after-sales service system.

Production capacityThe supplier reports corundum productivity of 1,000 tons, six to ten quality-control staff, and production output information of 1,000 tons of corundum. It also states lead times of within 15 workdays during off-peak periods and one month during peak periods, supporting a stated production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization services.