This is the price inquiry on Taobao in China：86yuan
Product Features
Stable, sturdy, durable, high-quality materials, easy to operate
Comfortable grip, high-quality and heat-resistant
Rubber material handshake enhances grip
Reduce air leakage at the tracheal interface
The intake joint is more durable
Spring design, micro controlled air volume, comfortable and convenient, easy to operate switch, effortless operation
From the Internet.Publisher：writer，Please indicate the source when turning around：https://www.machinery-agent.com/Hardware_tools/1061.html
