












Material
Plastic
Feature
check valve, non-return valve, smoke damper
Design Style
Affordable luxury
Application
Kitchen
After-sale Service
Other
Project Solution Capability
Others
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Make free local returns for defects on qualifying purchases
Claim a refund if your order doesn't ship, is missing, or arrives with product issues