What certificates does the product have?

The product is ISO9001 certified, ensuring quality control and standardization.

What payment terms are accepted?

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

What is the synthesis method used?

The diamond is produced using the Static High Pressure Catalytic Method (HPHT).

Spherical/Round Shape Micron Diamond Powder for Precision Grinding or Polishing

Name: Spherical/Round Shape Micron Diamond Powder for Precision Grinding or Polishing
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 1974408882

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

Characteristics of Natural Diamond

Compressive Strength

Synthesis of Cubic Boron Nitride Method

Static High Pressure Catalytic Method

Application

Aerospace

Purity

99.9%

Color

Yellow

Shape

Round

Certificate

ISO9001

Delivery Time

2-3 Business Days

Delivery

DHL FedEx UPS TNT EMS

Transport Package

Plastic, Bottle, Carton

Specification

0.05-60um

Trademark

Harmony

Origin

Zhengzhou China

HS Code

71051020

Production Capacity

5, 000, 000 Carat/Year

Key features

HPHT Synthesis Technology: Produced via high-pressure, high-temperature synthesis for oriented crystal structure.

Self-Sharpening Mechanism: Oriented cleavage planes allow particle fracturing, increasing tool life significantly.

High Purity and Consistency: 99.9% purity with extremely high particle surface purity and batch quality consistency.

Wide Application Range: Suitable for aerospace, optical glass, sapphire wafers, and precision polishing.

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

Precise Particle Control: Narrow PSD, consistent crystal shape, and strict oversize control ensured.

Fast Delivery Service: Delivery within 2-3 business days via DHL, FedEx, UPS, TNT, or EMS.

ISO9001 Certified: Manufacturing process and quality control meet ISO9001 international standards.

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: ≤6.46hTerms 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.