What is the primary application of this stylus?

It is primarily used for cutting vinyl records, specifically for mono/single crystalline applications.

What are the surface finish options?

Options include Surface As Grown, Laser Cut Polished (Ra< 5nm), or Lapped (Ra< 200nm).

Directly Engraving Grooves on Blank Vinyl Recorder Diamond Stylus

Name: Directly Engraving Grooves on Blank Vinyl Recorder Diamond Stylus
Brand: Chenguang Machinery & Electric Equipment Co., Ltd.
SKU: 2276921685

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

US$105.00-110.00

5 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Type

Diamond

Classification of Diamond

Artificial

Model NO.

CVD4060601

Characteristic

High Thermal Stability

Characteristics of Natural Diamond

Compressive Strength

Synthesis of Cubic Boron Nitride Method

CVD

Application

Cutting Vinyl Records

Product Name

CVD Diamonds Stylus for Record Vinyl Player

Available Size

4X0.6X0.6mm

Usage

Records Cutting

Color

White, Colorless, Light Brown

Use

for Cutting Tool, Cutting Vinyl Records

Transport Package

Box Package

Trademark

Chenguang

Origin

Hunan, China

HS Code

7104901100

Production Capacity

5000PCS/Month

Key features

CVD Synthetic Diamond: Made via Cubic Boron Nitride CVD method for high thermal stability and compressive strength.

Precision Laser Cutting: Laser cut and high precise edges with polished surface (Ra< 5nm) or lapped options.

Customizable Shapes: Customized shapes based on given designs and customized orientation for scalpels.

Specific Application: Designed for cutting vinyl records, suitable for mono/single crystalline applications.

Multiple Size Options: Available in normal sizes like 4x0.4x0.4mm to 8x0.7x0.7mm and customized sizes.

High Quality Surface: Surface as grown or laser cut polished with flatness < 1 fringes @ 633nm.

Versatile Grade: Suitable for electronic, optical, and thermal/mechanical applications like sensors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

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.