HVAC Notched Sash Lock Galvanized Duct Access Door

Square Duct Access Door AP7434:
Access Doors are designed to provide quick and easy access to fire,smoke and volume control dampers, coils, filters, controls and other equipment mounted within air conditioning equipment or ductwork systems.The range of various sizes of rectangular access doors have been carefully selected to meet all requirements from single handed access to head and shoulder entry .
Square Duct Access Door Specification :
-Easy to install with notched edges, to provide for a quick and simple installation
-Frame: 0.6mm galvanized steel
-Door: 0.6mm galvanized steel
-Double wall construction
-Latch: cam latches
-Gasketing: polyester open celled foam
-Insulation: 25mm thickness fiberglass insulation
Size Options:
6''x6'' / 8''x8''/10''x10''/12''x12''/14''x14''/16''x16''/18''x18''/20''x20''/22''x22''/24''x24''  

1.Q:Are you a factory or trading company? 
A:We are a professional Industrial and Trading Company,have more than 10 years production experiences.

2.Q:Could you provide some samples? 
A: We will be happy to send you free existing samples if you need check the quality.

3.Q:How does your factory do regarding quality control? 
A:"Quality is priority." We always attach great importance to quality controlling from the beginning to the end. 

4.Q: What is your MOQ?
A:Any quantity is acceptable for your order. And the price is negotiable for large quantity.