--> Products-Shanghai Weiwei Tech&services Co., Ltd.

Balloon Process

We have an ISO 13485 qualified Class 7 10,000 clean room with a balloon production output of 30,000/month. Catheter assembly includes a full chain of processes including laser welding, tube stretching, balloon folding (2-8 flaps), positive and negative pressure testing, development ring spin forging, hydrophilic coating, and development ring spin forging.

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