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Brand Name : Rmist
Model Number : DLT
Certification : CE ISO
Place of Origin : Tianjin China
MOQ : 500
Price : Negotiable
Payment Terms : T/T
Material : Medical PVC,NO DEHP
Usage : Single-use
Shelf Life : 3 years
Sterilization Method : Ethylene Oxide
Connector Type : Standard 15mm connector
Size : 28F,32Fr,35Fr,37Fr,39Fr
Product Description
This device is a critical tool for airway management in complex procedures, as it separates the left and right bronchi to enable independent ventilation of each lung—essential for surgeries like lobectomies, esophageal resections, or cardiac bypass. Its reinforced, anti-kinking tube maintains consistent airflow, while the smooth, atraumatic distal tip minimizes the risk of airway injury during insertion. The lightweight design also supports comfortable placement and ease of use for clinicians.
Product Specification

| Product name | Double Lumen Endobronchial Tube | 
| Material | Medical PVC | 
| Instrument classification | Class II | 
| Place of Origin | China | 
| Properties | Medical Materials &Accessories | 
| Certificate | ISO13485; CE | 
| Application | Clinic,Respiratory Therapy,Hospital,Surgical,Breathing Anesthesia | 
| OEM/ODM | YES | 
| Size | 28Fr,32Fr,35Fr,37Fr,39Fr,41Fr | 
| Cuff Material | PU/PVC | 
1,Patented intracuff pressure monitor, real-time monitoring of cuff pressure changes, reducing the damage caused by pressure changes.
2,The cuff is made of PU material, high capacity and low pressure, effectively reducing the pressure on the airway wall and reducing airway damage.
3,Double cuff structure, good fixation, not easy to shift, high security.
4,Maintain a clear surgical field of vision, save operating time, improve surgical efficiency.
Our Company
Rmist (Tinajin) Medical Device Co., Ltd., headquartered in Tianjin, is a technical service enterprise specializing in disposable medical consumables for anesthesia, respiratory and airway management (covering R&D, production, sales, technical consulting, training and other businesses). Its main products include new disposable endotracheal tubes, laryngeal masks, disposable sterile nasopharyngeal airways, disposable double-lumen endobronchial tubes and other products in multiple specifications. The company has passed the ISO13485 medical device quality system certification, and many products have obtained NMPA Class II medical device registration certificates and CE certification. It has a professional R&D team and 100,000-level cleanroom facilities. Adhering to the purpose of "serving patients, dedicating to medical care, pursuing excellence, and insisting on quality", the company is guided by technology and innovation to provide customers with the best products and service solutions.


Q1: Are you a manufacturer or trading company?
 Rmist: As a professional OEM/ODM manufacturer with our own production facilities, we offer factory-direct pricing to ensure the most competitive pricing for our customers. Our vertical integration allows for strict quality control and cost effectiveness.
Q2: How does your factory perform quality control?
 Rmist: We operate a strict five-stage quality inspection system, which is handled by a dedicated quality control team. Each stage of production, from incoming raw materials to final packaging, is thoroughly inspected and detailed records are kept.
 Q3: How can I get samples?
 Rmist: We provide small number of free samples for customer's evaluation and the shipping cost is prepaid by customer.
 Q4: What is your delivery time?
 Rmist: Standard production time is 3-15 working days after order confirmation, depending on the complexity of the product. For urgent needs, we offer expedited shipping options, including 72-hour air freight service. You can view current inventory levels of popular SKUs in real time through our ERP system.
 Question 5: Do you offer OEM services?
 Rmist: With over 15 years of OEM/ODM experience, we specialize in custom solutions including
Branded packaging and logo customization
 Technical specification adjustments
 Private label development
 Multi-language documentation
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