Products
![](https://www.rongweicaps.com/upload/images/11/3b504d43-9cf0-4d9d-9212-e0feb8c93d89.jpg)
Tetra Caps
Caps bring new choices.Helicap
![](https://www.rongweicaps.com/upload/images/11/f2e2c52f-4098-41b8-abad-51252843d468.jpg)
Tetra Caps
A small opening covers a great mystery
![](https://www.rongweicaps.com/upload/images/11/f4b972c0-6ce3-4f15-bae2-3c17b0b3330e.jpg)
Tetra Caps
Roling Pak's innovative thinking
![](https://www.rongweicaps.com/upload/images/12/5f7fe02d-8ad3-46c8-bac7-549f180f03b1.jpg)
Tetra Caps
This plastic cover is specially designed for the roof box packaging
![](https://www.rongweicaps.com/upload/images/12/339851eb-4791-47a6-af62-328ce871f841.jpg)
Tetra Caps
This plastic cover is specially designed
![](https://www.rongweicaps.com/upload/images/11/bb83dbb6-1fc8-4241-bb67-9081ae064267.jpg)
Tetra Caps
tetra caps can be used for milk packing, juice packing
![](https://www.rongweicaps.com/upload/images/12/62978f19-9759-498e-bded-fd48caf45679.jpg)
Tetra Caps
Rolling Packaging
Learn more