Business Lists and Databases Available for Marketing and Research - Direct Mailing Emailing Calling
SIC Code 3679-12 - Crystal Quartz (Manufacturing)
Marketing Level - SIC 6-DigitBusiness Lists and Databases Available for Marketing and Research
Total Verified Companies:
6
Contact Emails:
31
Company Websites:
3
Phone Numbers:
6
Business Addresses:
6
Companies with Email:
3
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 04/30/2025
Ideal for: Direct Mailing Email Campaigns Calling Market Research
‐
Free Sample & Report, Custom Lists, and Expert Support — All Included
About Database:
- Continuously Updated Business Database
- Phone-Verified Twice Annually
- Monthly NCOA Processing via USPS
- Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.
Every purchased list is personally double verified by our Data Team using complex checks and scans.
Looking for more companies? See SIC 3679 - Electronic Components, Not Elsewhere Classified - 1,701 companies, 37,513 emails.
SIC Code 3679-12 Description (6-Digit)
Crystal Quartz Manufacturing is a specialized industry that involves the production of quartz crystals that are used in a variety of electronic devices. These crystals are made from high-purity quartz and are used to provide precise timing signals in electronic circuits. The manufacturing process involves a range of steps, including cutting, grinding, and polishing the quartz crystals to the required size and shape. The crystals are then tested to ensure that they meet the required specifications before being packaged and shipped to customers.
Parent Code - Official US OSHA
Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 3679 page
Tools
- Diamond saws
- Grinding wheels
- Polishing pads
- Ultrasonic cleaners
- Microscopes
- Calipers
- Oscilloscopes
- Frequency counters
- Spectrometers
- Vacuum chambers
Industry Examples of Crystal Quartz (Manufacturing)
- Quartz crystal oscillators
- Crystal filters
- Temperaturecompensated crystal oscillators
- Voltagecontrolled crystal oscillators
- Crystal resonators
- Crystal detectors
- Crystal oscillators for microprocessors
- Quartz crystal timing devices
- Crystal oscillators for telecommunications
- Crystal oscillators for military applications