What payment terms are accepted?

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

What are the key features of the product?

Key features include high purity, narrow PSD, high content of blocky particles, good heat resistance, and stable dispersion in agents.

PDC Diamond Tool

Name: High Purity PCD/PDC Diamond Powder for PCD/PDC Diamond Tool
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790145302

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.03-0.19

1,000 Carat

Sample price:US$0.38/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

HID PCD

Characteristic

Hight Temperature

Characteristics of Natural Diamond

High Pressure

Application

Polishing, Grinding, Abrasive

Raw Material

Zhongnan

Size

0.05um - 60um

Purity

99.9%

Color

Yellow

Delivery Time

3-5 Business Days

Transport Package

Plastic, Bottle, Carton

Specification

ISO9001

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

20, 000, 000 Carat/Year

Key features

High Purity PPM Level: Total metal impurities controlled at ppm level for superior performance.

Wide Size Range: Available in sizes from 0.05um to 60um for various grinding and polishing needs.

Versatile Applications: Ideal for PCD/PDC tools, polishing, grinding, and thermal conductivity materials.

Stable Dispersion: Good suspension ability in both water-based and oil-based agents.

High Heat Resistance: Excellent wear resistance and stability under high temperature conditions.

Narrow PSD: Narrow particle size distribution ensures consistent quality and efficiency.

Fast Delivery: Standard delivery time is 3-5 business days for urgent orders.

High Purity Raw Material: Sourced from Zhongnan, ensuring high quality and 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: ≤6.65hTerms 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 is the purity level of the diamond powder?

The product features high purity with PPM level total metal impurities, ensuring extremely low content of metal and non-metal impurity elements.

Q:What particle sizes are available?

Sizes range from 0.05um to 60um, including specific grades like 0-0.5 micron for polishing and 10-36 micron for grinding.

Q:What are the main applications of this diamond powder?

It is used for making PCD/PDC tools, diamond slurries for lapping, grinding, polishing, and as a functional material for thermal control in electronics.

Q:What is the delivery time for orders?

Standard delivery time is 3-5 business days. Peak season lead time is 1-3 months, while off-season is within 15 workdays.

Q:Is the diamond powder customizable?

Yes, customization is available for raw material source, size, purity, and color according to specific requirements.