What are the payment terms for this product?

Payment methods include T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is the color of the diamond customizable?

Yes, colors include White and Colorless for optical grade, and Brownish for mechanical grade.

CVD Diamond Wafer Optical Window

Name: CVD Diamond Wafer Optical Window
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2077815175

Hunan, ChinaChenguang Machinery & Electric Equipment Co., Ltd.

US$50.00-500.00

10 Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Characteristic

High Thermal Stability

Characteristics of Natural Diamond

Compressive Strength

Application

Machinery and Electronics

Product Name

CVD Single Crystal Diamond Plate

Available Size

1-18mm Diamater, and 0.3-3mm Thickness

Usage

Making Industrial Tools

Color

White, Colorless

Use

for Cutting Tool, Optical Window, Semiconductor

Transport Package

Neutral Packing

Specification

1-13mm

Trademark

Chenguang

Origin

Hunan, China

Production Capacity

500PCS/Month

Key features

Wide Spectral Transparency: Transparent from UV to THz for optical applications.

High Thermal Stability: Excellent mechanical stability and heat resistance.

Customizable Sizes: Diameter 1-18mm, Thickness 0.3-3mm, various shapes.

Ultra-Low Impurities: Optical grade nitrogen <10ppm, Boron <0.05ppm.

High Hardness: Scratch proof and wear resistant for cutting tools.

Precision Polishing: Two sides polished with Ra < 30 nm roughness.

Multiple Shapes: Available in Round, Square, Rectangle, Hexagon.

High Cost Performance: High repurchase rate and competitive pricing.

Company profile

Chenguang Machinery & Electric Equipment Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-12-01Nearest Port: Changsha. Guangzhou, Shanghai, ShenzhenAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryChenguang Machinery & Electric Equipment Co., Ltd. is a China-based limited trading company located in Changsha, Hunan, with its factory reported in Furong District. Its stated business covers development, production, and marketing of ultra-hard materials, including synthetic diamond, diamond drill bits, diamond cutting discs, and PDC cutters. The supplier reports ISO 9001 and GMP certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has self-operated import/export rights and has exported since 2010, with exports representing 31%–40% of total sales. Recent trade records show transactions involving synthetic diamonds and inserts with a buyer in Mexico, but the limited number of disclosed transactions does not establish a broad customer base. Evidence is insufficient to assess after-sales service, customization, and financial credibility.

Supplier typeThe supplier is identified as a trading company in Changsha and as both a trading company and manufacturer/factory in the company profile. Its stated business includes development, production, and marketing of ultra-hard materials, indicating a hybrid trading-and-manufacturing profile.

CertificationsThe supplier reports holding ISO 9001 and GMP management-system certifications. These certifications provide explicit evidence of formal quality and manufacturing management systems, although the slices do not provide certificate numbers, validity dates, or scope.

R&D capabilityThe company describes itself as specialized in the development of ultra-hard materials and reports 6–10 R&D engineers. Its product keywords include synthetic diamond and PDC cutters, supporting an identifiable R&D orientation, but no patents, new-product records, or technical performance data are provided.

Production capacityThe supplier states that it develops and produces ultra-hard materials, operates more than 10 production lines, and has annual output information listing 10,000,000 units for lab diamond and other products. The reported manufacturing infrastructure and output data explicitly support production capability, although the exact product allocation and capacity verification are not provided.

Client casesTrade records show three recent product categories—Inserts, Synthetic Diamond, and Synthetic Diamonds—with transactions involving Mexico and the same named buyer; the disclosed transaction counts are 2, 3, and 2 respectively. These records evidence some recent commercial activity, but the limited buyer and country coverage does not establish a broad or diversified customer portfolio.