Qm Good Quality High Quality Stainless Steel Square Common Plate Ventilation Duct

• Customization: Available
• Material: FRP
• Usage: Marine, Mining, for Firefighting, for Air Conditioner
• Shape: Rectangle
• Performance: Low Noise
• Certification: ISO, CE
• Surface Treatment: Passivation Treatment
• Advantage: Corrosion Resistance
• Sample: Sample Freely
• Technology: Hot DIP Pr Pre Galvanized
• Project Solution Capability: Others
• Transport Package: Wooden Base with Plastic Bag
• Trademark: QuanMei
• Origin: China
• HS Code: 3917230000
• Production Capacity: 50000

Product Description

Product Name	RECTANGULAR AIR DUCT
Material	Galvanizedsteel/Stainless steel
Color	Silver
Standard	ce
Grade	Galvanizedsteel/Stainless steel
Brade	QuanMei
Thread	coarse, fine
Used	building industry machinery

Packaging & Shipping

FAQ

1.What is the use of assistant tank in solar water heater?
A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of
systems. Also there is no need of additional air vent, which reduce the cost of plumbing.

2. What is auxiliary tank solar geyser?
A:Assistant Tank For Solar Water Geyser is specially designed for non-pressure solar water heaters, it works mechanically without manual operation, avoiding water overflow when manual water refilling. With an assistant tank the solar water heater is always full of water.

3. What is the maintenance required?
A:Solar water heaters with assistant tank require minimal maintenance. Regular cleaning of the collector and the assistant tank is recommended to ensure the system runs efficiently. An annual check-up by a professional is also recommended.

 

4. what about your packages? 
A: Solar Energy Collector standard package: FCL (full container loading): Inner poly bag with outer export carton packing LCL (less than container loading):Plywood case + carton packing

5 .What about your solar water heater? A: All of our solar water heater are designed according to the requirements from mar kets,Our engineers can design the system you need to match different roof.

6:How can i get the after-service?
 A:We will send you the spare parts by free if the problems caused by us. If it is the men-made problems,we also send the spare parts,but you should pay. For our solar water heater it is lifelong maintenance.

7 :Do you have inspection procedures for solar water heater? 
A:100% self-inspection before packing.