Import Disposable Breathing Circuit-Coaxial — Buy in Bulk from Supplier in China

Hangzhou Tornado Trading Co., Ltd. supplies a disposable coaxial breathing circuit made from ethylene-vinyl acetate (EVA) with an integrated gas sampling line and universal 15mm and 22mm connector compatibility. The circuit is blue in color for visual identification and designed to minimize dead space during respiratory therapy. The listing confirms no internal coatings or silicone lubricants are used, ensuring compatibility with anesthetic gases and oxygen delivery systems.

EVA is selected for its flexibility, low temperature brittleness, and resistance to kinking under compression. The coaxial design allows for simultaneous inspiratory and expiratory flow paths within a single tube, reducing bulk and improving patient mobility. The swivel port on the gas sampling line enables easy access without disconnecting the circuit, a feature critical in ICU and operating room settings. The material is not latex-free by default; buyers must confirm this requirement explicitly.

This circuit is used in anesthesia machines, ventilators, and emergency resuscitation units in hospitals and clinics. Buyers include medical equipment distributors, hospital procurement departments, and OEMs integrating breathing systems into portable devices. The listing mentions flexible MOQ and certifications but does not specify values. Trade terms include FOB and CIF, with payment methods likely T/T or L/C, though exact conditions require direct confirmation.

Hangzhou Tornado Trading Co., Ltd. is a trading company based in Hangzhou, Zhejiang, with a harbor trust tier indicating verified business registration. The supplier is classified as imported, suggesting active export activity. No production facility details, years in operation, or employee count are disclosed. The listing does not state whether the company manufactures the circuits or sources them from third-party factories. Response rate and average response time are zero, indicating no automated or documented communication history.

The supplier does not provide details on quality control processes, batch traceability, or compliance testing. While the listing mentions ISO and CE certifications, no certificate numbers or scope are provided. Buyers should treat this as a sourcing intermediary, not a manufacturer. All technical claims must be verified through sample testing and request for documented certification copies before placing orders.