What grades of diamond powder are available?

We provide Premium Grade SCDA+, Standard Grade SCDA, and Economic Grade RVD, each with specific shape and performance characteristics.

Is customization available for color and shape?

Yes, we offer customization for color (e.g., Yellow) and shape (e.g., Round), along with ISO9001 certification options.

What payment terms do you accept?

We accept LC, T/T, PayPal, Western Union, and Money Gram for payments.

Reshaped Diamond Powder 325/400 Rvd Synthetic Diamond Powder

Name: Reshaped Diamond Powder 325/400 Rvd Synthetic Diamond Powder
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790148042

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 R

Characteristic

Hight Temperature

Characteristics of Natural Diamond

High Pressure

Application

Polishing, Grinding, Abrasive

Purity

99.9%

Color

Yellow

Shape

Round

Certificate

ISO9001

Delivery Time

3-5 Business Days

Transport Package

Plastic, Bottle, Carton

Specification

70/80 - 700/800

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

5, 000, 000 Carat/Year

Key features

High Purity Control: Impurity content controlled below 20PPM with high surface cleanliness.

Multiple Bond Options: Suitable for metal, ceramic, resin bonds, and electroplated products.

Precise Particle Shape: Regular, blocky, or spherical particles with tight size distribution.

Wide Mesh Range: Available sizes from 40/50 to 500/600 mesh across multiple grades.

Versatile Applications: Ideal for grinding, polishing, and processing carbide, glass, and stone.

Premium Grade Options: SCDA+ grade features blocky shape with rough surfaces and no sharp edges.

Fast Delivery: Delivery time within 3-5 business days for standard orders.

ISO Certified Quality: Products meet ISO9001 standards with strict quality-controlled raw materials.

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: ≤7.59hTerms 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.

Product Q&A

Q:What are the available mesh sizes for this diamond powder?

We offer a wide range of mesh sizes including 40/50, 50/60, 60/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400, 400/500, 500/600, and more.

Q:What types of bonds are compatible with this synthetic diamond powder?

This powder is suitable for metal bond, ceramic bond, resin bond abrasive tools, and electroplated products.

Q:What is the purity level of the synthetic diamond powder?

The purity is 99.9%, with impurity content controlled below 20PPM and high surface cleanliness.

Q:What are the main applications for this product?

It is widely used for polishing, grinding, and processing cemented carbide, glass, ceramics, stone, and other non-metallic products.

Q:What is the delivery time for orders?

The standard delivery time is 3-5 business days. During peak season, it may take 1-3 months, while off-season delivery is within 15 workdays.