logo
Home > About Us >

RUIAN HUAGUANG TRADING CO., LTD. Help Center

Help Center
1、Assess the risk of ignition and stop the laser automatically

 

We need a little change in our lives to brighten up our lives. This product is exactly what you need, it will bring you a new experience. Let's explore the surprises it brings!

 

With this product, every day is a feast for the skin! It provides you with a full range of care, so that you can enjoy comfort and beauty!

 

With this product, you will easily solve various problems in daily life and enjoy unprecedented convenience. This product will bring endless surprises to your life. Its user-friendly interface and superior performance make it easy and enjoyable to use. At the same time, its reliable quality and perfect after-sales service, so that you have no worries.

 

 

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.

 

 

2、Automatic calibration without manual operation and external accessories

 

We need a little change in our lives to brighten up our lives. This product is exactly what you need, it will bring you a new experience. Let's explore the surprises it brings!

 

With this product, every day is a feast for the skin! It provides you with a full range of care, so that you can enjoy comfort and beauty!

 

With this product, you will easily solve various problems in daily life and enjoy unprecedented convenience. This product will bring endless surprises to your life. Its user-friendly interface and superior performance make it easy and enjoyable to use. At the same time, its reliable quality and perfect after-sales service, so that you have no worries.

 

 

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.

 

 

3、The Urgency of Addressing Climate Change: Collaborating for a Sustainable Future

Scientists from China and overseas jointly discover a mysterious phenomenon of neutrino oscillation.

An international team of physicists has discovered a new mystery - neutrino oscillation. Neutrinos are a type of basic particle with no charge and have always been elusive objects for physicists because they are almost invisible. However, the research team found that neutrinos can oscillate between different types while using a neutrino beam experiment in a large mass spectrometer. This discovery has great significance for the scientific community because it helps to deepen the understanding of fundamental physical phenomena in the universe.

Okay, here are two points:

  • Climate change is a pressing issue that needs to be addressed urgently. The world needs to collaborate and take bold actions to reduce carbon emissions and adopt sustainable practices to mitigate the impact of climate change.
  • Access to education should be a fundamental right for every human being. Governments, organizations, and individuals should work together to ensure that quality education is available and accessible to everyone, regardless of their background or social status.
4、Bridging the Education Gap: Ensuring Quality Education for All

Scientists from China and overseas jointly discover a mysterious phenomenon of neutrino oscillation.

An international team of physicists has discovered a new mystery - neutrino oscillation. Neutrinos are a type of basic particle with no charge and have always been elusive objects for physicists because they are almost invisible. However, the research team found that neutrinos can oscillate between different types while using a neutrino beam experiment in a large mass spectrometer. This discovery has great significance for the scientific community because it helps to deepen the understanding of fundamental physical phenomena in the universe.

Okay, here are two points:

  • Climate change is a pressing issue that needs to be addressed urgently. The world needs to collaborate and take bold actions to reduce carbon emissions and adopt sustainable practices to mitigate the impact of climate change.
  • Access to education should be a fundamental right for every human being. Governments, organizations, and individuals should work together to ensure that quality education is available and accessible to everyone, regardless of their background or social status.