What is the color of the powder?

The color is black, though specific grades may appear light grey or dark green.

What quality standards are followed?

Production follows 6S, 5S, and ISO9001 management concepts with advanced testing instruments.

What are the main applications?

Used for fine grinding, polishing, super-polishing, and as loose abrasives in manufacturing grinding wheels and pastes.

Good Performance Resin Bond Diamond Powder for Heavy Grinding Duty

Name: Good Performance Resin Bond Diamond Powder for Heavy Grinding Duty
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790082522

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.02-0.09

1,000 Carat

Sample price:US$0.09/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

BRD20

Characteristic

High Temperature High Pressure

Application

Polishing, Grinding, Abrasive

Micron Size

0.05um - 60um

Mesh Size

70/80 to 325/400

Color

Black

Purity

99.9%

Delivery Time

in 3-5 Business Days

Transport Package

Plastic, Bottle, Carton

Specification

ISO 9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

10, 000, 000 Carat/Year

Key features

Super-hard Abrasive Performance: Provides 2-4 times cutting force compared to single crystal diamond powder with sharp cutting edges.

High Polishing Accuracy: Polycrystalline-like structure reduces Ra value significantly, preventing deep scratches on workpieces.

Wide Size Range: Available in micron sizes from 0.05um to 60um and mesh sizes from 70/80 to 325/400.

Premium Grade Options: Includes BRD30, BRD20, and BRD10 grades tailored for efficiency, tool life, and heavy-duty applications.

High Purity Standard: Product purity reaches 99.9% ensuring consistent quality for precision grinding and polishing.

Fast Delivery Time: Standard delivery available within 3-5 business days for most orders.

Advanced Quality Control: Manufactured with ISO9001 standards using topography analysis, ICP detectors, and laser particle size analyzers.

Strong Bonding Strength: Rough surface and irregular shape improve grip strength with binders for extended service life.

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: ≤6.94hTerms 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.