Company Name

Contact Person

Email

Contact Number

Project Name / Site

Duct Site /

Product / Item Required

Duct Thickness

Duct Type

Estimated Quantity / Area (m²)

Requirements / Remarks

FOR SILENCERS: Please provide size (L × W × H), quantity, operating temperature and airflow. Email drawings/supporting documents to tuckhwa@tuckhwafab.com with your company and project name.