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Product profile
Customization
AvailableType
DiamondClassification of Diamond
Synthetic DiamondModel NO.
JSCDCharacteristic
High Thermal StabilityCharacteristics of Natural Diamond
High StrengthSynthesis of Cubic Boron Nitride Method
Chemical Vapor DepositionApplication
Diamond Tools, Seeds, Optical and Electronic UseThickness
0.5mm-3mmHardness
130gpa, Moh's 10Shape
Square, Round, Rectangle or as Per RequestColor
Brown and WhiteOrientation
100, 110Transport Package
Plastic Box and CartonSpecification
3-8mmTrademark
ChenguangOrigin
ChangshaProduction Capacity
5000PCS Per MonthKey features
High Thermal Conductivity: Thermal conductivity ranges from 1600 to 1800 W/mK for superior heat dissipation.
Customizable Dimensions: Available in various sizes from 1x1x1mm to 10x4x1mm with thickness 0.1mm-3mm.
Tailored Shapes: Shapes include Square, Round, Rectangle, or customized as per customer request.
Ultra-Precise Tolerances: Lateral tolerance of -0.1/+0.1mm and thickness tolerance of -0.05/+0.05mm.
High Purity Grade: Nitrogen concentration as low as 10ppb, suitable for mechanical, optical, and electronic use.
Polished Surface Finish: Top and bottom surfaces polished with roughness Ra less than 30nm.
Low MOQ Requirement: Minimum order quantity is only 1 piece, allowing for flexible purchasing.
Fast Delivery Time: Usually ships within 3-7 working days after deposit confirmation.
Company profile
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.
Product Q&A
Q:What are the available sizes and thicknesses?
A:
Sizes range from 1x1x1mm to 10x4x1mm with thickness options from 0.1mm to 3mm.
Q:Can the shape be customized?
A:
Yes, we offer Square, Round, Rectangle, or customized shapes as per your request.
Q:What is the minimum order quantity?
A:
The MOQ is 1 piece, making it suitable for small-scale testing or specific needs.
Q:How long does delivery take?
A:
Delivery usually takes 3-7 working days after the deposit is confirmed.
Q:What are the surface roughness specifications?
A:
The top and bottom surfaces are polished with a roughness (Ra) of less than 30nm.
Send Inquiry
*To:
Chenguang Machinery & Electric Equipment Co., Ltd.
Chenguang Machinery & Electric Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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