Does the product come with quality certification?

Yes, the product is certified under ISO 9001 standards.

What is the crystal structure of the synthetic diamond?

It is monocrystalline with an oriented crystal structure and parallel-running cleavage planes.

Can the particle size be customized?

The product offers various particle size distributions ranging from 0-0.25 to 54-80 microns with strict control.

China Factory Abrasive Industrial Diamond Round Shape Micron Powder

Name: China Factory Abrasive Industrial Diamond Round Shape Micron Powder
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 2037959125

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.03-0.09

1,000 Carat

Sample price:US$0.09/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

HID G/ HID A/HID A+

Characteristic

High Hardness

Application

Polishing&Grinding

Purity

99.9%

Color

Yellow

Shape

Round

Certificate

ISO9001

Delivery Time

3-5 Business Days

Transport Package

Plastic, Bottle, Carton

Specification

0-60um

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

5, 000, 000 Carat/Year

Key features

High Purity Diamond: Purity reaches 99.9% with extremely high particle surface purity and low impurity content.

Precise Particle Control: Advanced technology ensures narrow PSD, consistent crystal shape, and strict oversize control.

Superior Crystal Structure: Monocrystalline particles feature oriented structure with parallel cleavage planes for self-sharpening.

Versatile Applications: Ideal for precision grinding, lapping, polishing of optical glass, sapphire wafers, and silicon materials.

Multiple Grade Options: Available in Premium (HID A+), Standard (HID A/B), and Economic (HID G) grades.

Round Shape Design: Features regular and nearly spherical particle shapes for better dispersion and binder combination.

Fast Delivery Time: Standard delivery within 3-5 business days, with off-peak season lead time under 15 workdays.

ISO 9001 Certified: Manufacturing process meets international quality standards with batch quality consistency.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤3.67hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.