Find HS Code and trade information for 鼻罩

鼻罩

鼻罩 (bízào) refers to a device worn over the nose for various purposes, primarily related to respiratory protection, medical support, or cosmetic adjustments.

Material:

• Silicone: Common for reusable nasal dilators and those requiring a flexible, comfortable fit. Medical-grade silicone is hypoallergenic.
• Plastic/Polymer: Used in structural components of nasal strips and some dilators.
• Adhesive Tape: Primarily in nasal strips, typically hypoallergenic and breathable.
• Metal (Springs/Wires): Incorporated into some nasal dilators to provide structural support and widening action.
• Non-woven Fabric: Used in disposable filtering nasal masks.

Purpose:

• Improve Nasal Breathing: The most common purpose, addressing nasal congestion due to allergies, colds, deviated septums, or anatomical factors.
• Reduce Snoring: By widening nasal passages, airflow is increased, reducing turbulence and snoring.
• Medical Support (Post-Surgery): Used after nasal surgery (rhinoplasty, septoplasty) to maintain nasal passage shape and support healing.
• Air Filtration: Some nasal masks filter airborne particles like dust, pollen, and pollutants.
• Cosmetic Adjustment: Occasionally used temporarily after rhinoplasty to shape the nose.

Function:

• Nasal Dilation: Externally widens the nasal passages, increasing airflow resistance.
• Structural Support: Maintains the shape of the nasal valve, preventing collapse during inhalation.
• Adhesion: Nasal strips adhere to the bridge of the nose to gently lift and open nasal passages.
• Filtration: Masks use filter media to trap airborne particles.

Usage Scenarios:

• Sleep: Worn during sleep to reduce snoring and improve breathing.
• Exercise: Used during physical activity to enhance airflow.
• Allergy Season: Worn to alleviate nasal congestion caused by pollen or other allergens.
• Cold/Flu: Provides temporary relief from nasal congestion.
• Post-Surgical Recovery: Used as directed by a medical professional after nasal surgery.
• Dusty/Polluted Environments: Filtering nasal masks are used for protection against airborne particles.

Common Types:

• Nasal Strips: Adhesive strips applied to the bridge of the nose to lift and widen nasal passages. Disposable, widely available.
• Internal Nasal Dilators: Small devices inserted into the nostrils to mechanically widen the nasal passages. Reusable, various materials (silicone, plastic).
• External Nasal Dilators: Clips or devices applied to the outside of the nostrils to widen passages.
• Filtering Nasal Masks: Disposable masks with filter media to block airborne particles.
• Post-Operative Nasal Splints/Supports: Custom or semi-custom devices used after rhinoplasty or septoplasty to maintain nasal shape.

鼻罩的商品分类需要根据其材质、用途和具体功能进行判断。根据提供的参考资料，以下是可能相关的HS编码：

• 6307909842: 其他制成品，包括服装样裁：其他：其他：其他口罩，包括无可更换滤片的呼吸器：N95呼吸器：外科口罩。该编码涵盖了呼吸器类型的口罩，如果鼻罩属于此类型，则适用。
• 6307909870: 其他制成品，包括服装样裁：其他：其他：其他口罩，包括无可更换滤片的呼吸器：其他口罩：一次性口罩。如果鼻罩为一次性使用，且属于非N95呼吸器类型，则适用。
• 3926902100: 其他塑料制品及3901至3914章的制品：其他：冰袋；灌肠袋、洗肠袋、热水袋及其配件；无效及类似护理垫；服装罩；避孕套；注射器灯泡；注射器（非皮下注射器）及其配件，非玻璃或金属部件。如果鼻罩为塑料制品，且具有护理或卫生功能，则可能适用。

关税信息：

• 6307909842 和 6307909870: 基础关税7.0%，加征关税0.0%，2025年4月2日后加征关税30.0%，总税率37.0%。
• 3926902100: 基础关税4.2%，加征关税7.5%，2025年4月2日后加征关税30.0%，总税率41.7%。

注意事项：

请根据鼻罩的具体材质和用途，仔细判断适用HS编码。如果鼻罩属于医疗用品，可能需要提供相关证明文件。