What payment terms are accepted?

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

Is the product certified?

Yes, we provide ISO9001 certification, and purity can be up to 99.9%.

Industrial Synthetic Diamond Coating for Grinding Wheel

Name: Industrial Synthetic Diamond Coating for Grinding Wheel
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 790174512

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$0.05-0.09

1,000 Carat

Sample price:US$0.09/carat.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

Ni/Ti/Cu

Characteristic

High Hardness High Strength

Application

Polishing, Grinding, Abrasive

Certificate

ISO9001

Purity

99.9%

Delivery

3-5 Business Days

Coated Matrial

Ni/Ti/Cu/Si/W/Cr/Co

Transport Package

Plastic, Bottle, Carton

Specification

0-0.5um to 700/800

Trademark

Harmony

Origin

China

HS Code

71051020

Production Capacity

5, 000, 000 Carat/Year

Key features

High Hardness & Strength: Artificial diamond with high hardness and strength for superior grinding performance.

Extended Tool Life: Coating protects diamond from oxidation and graphite, significantly lengthening product lifetime.

Multiple Coating Options: Available in Ni, Cu, Ti, Cr, Si, W, and Co coatings for diverse application needs.

Customizable Specifications: Certificate, purity, delivery, and coated material can be customized per customer demand.

Enhanced Bond Retention: Improves holding force between diamond and bonding agent, preventing early peeling.

Thermal Stability: Reduces thermal shock and improves heat dissipation to prevent diamond carbonization.

ISO9001 Certified: Product meets ISO9001 quality standards with 99.9% purity options available.

Fast Delivery: Standard delivery time is 3-5 business days for efficient supply chain management.

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.

Product Q&A

Q:What coating materials are available?

We offer Nickel (Ni), Copper (Cu), Titanium (Ti), Chromium (Cr), Silicon (Si), Tungsten (W), and Cobalt (Co) coatings.

Q:Can the product specifications be customized?

Yes, we provide customization for certificates, purity, delivery time, and coated materials based on customer requirements.

Q:What is the typical delivery time?

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

Q:How does the coating improve tool performance?

The coating enhances bond retention, reduces thermal shock, protects against oxidation, and prevents diamond carbonization during high-temperature grinding.

Q:What are the main applications for these coated diamonds?

They are primarily used for polishing, grinding, and as abrasives in resin bond, metal bond, and ceramic bond tools.