Find HS Code and trade information for 管制投掷板 房子

管制投掷板 (Guānzhì Tóu Zhì Bǎn) - Controlled Throwing Boards / Riot Control Barriers

管制投掷板, often translated as Controlled Throwing Boards or Riot Control Barriers, are non-lethal devices employed primarily by law enforcement and security personnel for crowd control and area denial. They are designed to quickly establish temporary barriers and impede the movement of individuals, particularly during protests, riots, or security breaches.

Material:

• Wood: Traditionally constructed from wood, typically plywood or similar composite materials. This provides sufficient weight and structural integrity for the intended purpose.
• Plastic: Increasingly, lighter weight and more durable plastic polymers are being used. These materials offer improved weather resistance and ease of handling.
• Metal: Less common due to weight and potential for causing more severe injury, but some designs incorporate metal reinforcements for added strength.

Purpose:

• Crowd Control: The primary function is to slow down or redirect crowds, preventing them from overwhelming security checkpoints or entering restricted areas.
• Area Denial: Used to create temporary blockades, effectively denying access to specific locations.
• Perimeter Security: Can be rapidly deployed to establish or reinforce perimeters around sensitive sites.
• Tactical Maneuvering: Provide cover for security personnel and create chokepoints to control the flow of individuals.

Function:

The boards function as physical obstacles. They are thrown or placed to create barriers that individuals must climb over, go around, or otherwise overcome, slowing their progress. Their weight and size make them difficult to quickly move or breach. The impact of the boards themselves can also be a deterrent, though they are not intended to cause serious harm.

Usage Scenarios:

• Protests and Riots: Frequently used during large-scale demonstrations to manage crowd movement and prevent escalation.
• Security Breaches: Deployed to block access points during attempts to infiltrate secure facilities.
• Public Events: Used to create designated pathways and control access to concerts, sporting events, and other large gatherings.
• Law Enforcement Operations: Employed during raids, arrests, or other tactical situations requiring rapid barrier establishment.

Common Types:

• Standard Boards: Rectangular wooden or plastic boards, typically around 1.2-1.5 meters in length and 30-60 cm in width. These are the most common type.
• Reinforced Boards: Boards with metal reinforcements or thicker construction for increased durability and impact resistance.
• Hinged Boards: Consist of multiple boards connected by hinges, allowing for easier transport and deployment.
• Tripwire Boards: Less common, these boards are designed to be partially buried and act as a tripping hazard, slowing down individuals. (Note: Use of these can raise legal and ethical concerns due to potential for injury.)
• Net Barriers: While not strictly "boards", similar principles apply - these are large nets deployed to create temporary barriers.

根据您提供的“管制投掷板 房子”信息，以下是根据提供的参考资料找到的相关HS编码及其详细说明：

• 9406900190:

  • 第94章: 预制建筑
  • 9001: 其他
  • 9001.90: 其他其他
  • 说明: 此HS编码适用于其他类型的预制建筑。
  • 税率详情: 基础关税: 2.9%, 加征关税: 25.0%, 2025.4.2后加征关税: 30.0%钢,铝制品加征关税: 25%
  • 总税率: 82.9%

• 9406900130:

  • 第94章: 预制建筑
  • 9001: 其他
  • 9001.30: 其他金属制
  • 说明: 此HS编码适用于其他金属制预制建筑。
  • 税率详情: 基础关税: 2.9%, 加征关税: 25.0%, 2025.4.2后加征关税: 30.0%钢,铝制品加征关关税: 25%
  • 总税率: 82.9%

根据提供的参考资料，与“管制投掷板 房子”相关的HS编码选项有限，仅找到以上2个。

请注意: 关于HS编码94069001.XX，请注意钢、铝制品可能需要缴纳25%的加征关税。