* Multi doorknobs and multi Doorhinges to avoid sidewalking when explosion.
* Integrated structure to avoid explosion.
* A explosion-proof pressure-release door on the top.
* Foam fire extinguisher.
* Please contact us for more technical information or quotation.
* If you want to specially customize the chamber, please contact us.
Sales email: shjianheng@gmail.com
WeChat: +8613816088813