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Technical Features:

  • Automatic calibration without manual operation and external accessories.
  • Able to detect small suspicious particles on site by built-in microscope.
  • Assess the risk of ignition and stop the laser automatically.
  • Penetrate brown glass, some envelopes and plastic packaging.
  • Small and light, it can be carried and operated easily.
  • Total spectrum library>13,000 species and the contraband spectrum library>3,000 species.
  • Support for multiple language.


Built-in Libraries:

  1. Narcotics and precursor: he-roin, mor-phine, metham-phetamine, ke-tamine, co-caine, MD-MA, fen-tanyl, cannabinoid, ephe-drine, safrole, etc.
    Chemical weapon: GB, GD, VX, HD, etc.
  2. Flammable and toxic liquids: gasoline, kerosene, diesel, methanol, ethanol, nitromethane, ace-tone, benzene, toluene, acetonitrile, tetrahydrofuran, chloroform, etc.
  3. Explosives: ammonium nitrate, potassium nitrate, C4, Composition B, TNT, RDX, HMX, TNP, TATP, etc
  4. Other: starch, sucrose, vitamin C, para-cetamol, analgin, polyethylene, polystyrene, etc.


Technical Features Built-in Libraries Ecer Libraries Maoyt  Libraries UC Libraries
Automatic calibration without manual operation and external accessories. Able to detect small suspicious particles on site by built-in microscope. Assess the risk of ignition and stop the laser automatically. Small and light, it can be carried and operated easily. Total spectrum library>13,000 species and the contraband spectrum library>3,000 species.




China China Signage Display Online Marketplace company profile 0



China China Signage Display Online Marketplace company profile 1




our company
  • History
  • Service
  • Our Team

The History Factory employs passionate, energetic, hardworking and intellectually curious people who have an interest in business and history. Our staff includes business people, creatives and archivists who have experience at other marketing communications agencies, corporations, media companies, cultural institutions and technology and consulting firms.

In 1998, Tech-Long is officially founded on 18th, December. At its early days, the floor area is less than 40 acres and staff is less than 100. Its major product is 5 gallon machine and water filling machine for small bottle. However, our hardworking Tech-Long staffs are afraid of no hardship and working on the production forefront day and night, all of these contribute to our Tech-Long’s new era.

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Company Details

Main Market

North America

South America

Western Europe

Eastern Asia

Southeast Asia

Africa

Oceania

Worldwide

Business Type

Manufacturer

Distributor/Wholesaler

Agent

Importer

Exporter

Trading Company

Seller

No. of Employees : 100~200

Annual Sales : $1,000,000-$5,000,000

Export p.c : 80% - 90%

Certificates

Our Products Have Passed Many Certificates.

China China Signage Display Online Marketplace Certification China China Signage Display Online Marketplace Certification China China Signage Display Online Marketplace Certification China China Signage Display Online Marketplace Certification