What payment methods are accepted?

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

What is the manufacturing process used?

The blades are manufactured using a sintering process to ensure high quality and sharpness.

High Quality Diamond Cut-off Wheels for Sapphire

Name: High Quality Diamond Cut-off Wheels for Sapphire
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 2054908515

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$1.00-150.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Blade Type

Circle

Manufacturing Process

Sintered

Application

Concrete

Size

50-900mm

Character

Sharp

Delivery

3-7days

Sample

Free

Material

Diamond

Segment

Ultra-Thin

Transport Package

Carton

Trademark

BOSDI

Origin

China

HS Code

8202391000

Production Capacity

5000PCS/Day

Key features

Ultra-Thin Diamond Design: Ultra-thin segment design for precise cutting in glass, ceramics, and semiconductors.

Wide Size Range: Available in sizes from 50mm to 900mm to suit various industrial applications.

High-Speed Performance: Operates at speeds up to 80m/s for efficient and clean cutting results.

Multi-Industry Application: Ideal for hard metals, magnetic materials, electronic components, and fine ceramics.

Sintered Manufacturing: Manufactured using advanced sintering process for durability and sharpness.

Free Sample Available: Customers can request free samples to test quality before placing orders.

Fast Delivery: Standard delivery time is 3-7 days for quick project turnaround.

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: ≤7.38hTerms 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 materials can this diamond cut-off wheel cut?

It is mainly used in glass, fine ceramics, magnetic materials, semiconductor packaging, electronic components, grinding materials, and hard metal industries.

Q:What is the available size range for these wheels?

The custom size range is from 50mm to 900mm, covering various standard dimensions like 100mm, 115mm, 125mm, 150mm, 180mm, and 230mm.

Q:What is the maximum operating speed?

The maximum speed is 80m/s, with RPM varying between 6600 and 15300 depending on the specific size.

Q:Do you offer free samples?

Yes, free samples are available for customers to test the product quality.

Q:What is the typical delivery time?

The standard delivery time is 3-7 days. During peak season, lead time may extend to 1-3 months, while off-season is within 15 workdays.