Twist-off caps are used to hermetically close glass jar used to store sterilized food.
There is a safety button at top of cap which creates a characteristic sharp noise when the glass jar is opened. This sound offer a signal to the customer that the food inside is safe. Shin-I offering whole producing line include Press, Curler, Forming and Lining machine. Moreover, machines for PT cap are also available.

TEL : +886-4-26238181 mail : contact@shinican.com.tw
I agree