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JIANGSU DR. XIA SOLAR ENERGY INC.
Business units
ChinaVIP0Audited Supplier
Products: Solar Water Heater , Solar Collector
Response Time: within 24 hours
Response Rate: 100%
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Cu/ALN-SS/ALN selective absorbing coating material vacuum tube
OverviewQuick DetailsType:Evacuated TubePressure:UnpressurizedCirculation Type:Direct / Open Loop (Active)Heating System:Thermosyphon (Passi
$2 /
Stock: 10000 s
Quantity:
-+
Min Order: piece
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Seller Support:
Trade Assurance — To protect your orders from payment to delivery
Product Details
Transaction Comments
Overview
Quick Details
Type:
Evacuated Tube
Pressure:
Unpressurized
Circulation Type:
Direct / Open Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
three target vacuum tube
Installation:
inserted
Housing Material:
glass
Certification:
CE, Solar Keymark
Capacity:
6.5
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Dr.X
Model Number:
58/1800
vacuum tube model:
58/1800
outer tube diameter:
58mm
inner tube diameter:
47mm
vacuum tube length:
1800mm
coating structure:
Cu/ALN-SS/ALN
vacuum tube absorption rate:
93-95%
vacuum tube emission rate:
6%
vacuum tube thickness:
1.6mm
vacuum tube warranty:
10 years
vacuum tube type:
three target vacuum tube
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month vacuum tube
Packaging & Delivery
Packaging Details
Solar vacuum tube packing: carton box
Port
Shanghai
Lead Time :
12days for vacuum tube

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube  

Pictures  Of  solar  vacuum  tube 

Cu/ALN-SS/ALN selective absorbing coating material vacuum tubeCu/ALN-SS/ALN selective absorbing coating material vacuum tubeCu/ALN-SS/ALN selective absorbing coating material vacuum tube

 

Outer tube diameter  47±0.7mm                                   

 Outer tube thickness: 1.6mm                                       

 Inner tube thickness: 1.6mm                                         

Tubes length  1500±5mm                                               

 Material: borosilicate glass 3.3                                       

  Material of coating: AIN/AIN-SS/Cu                             

Absorbing Coefficent: 90%-91%                                    

 Emission Coefficent: 3%-5%                                         

 Stagnation temperature:  230℃-250℃

 

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Production Flow

Why Choose Us?

A.Our Advantages:

1.Our Product is economic and environmental;

2.Our Product is durable and has a long service life;
3.We have rich production experience.The quality of Product is reliable;
4.We have a perfect production process and strict quality control system;
5.We have perfect service system and will give you the best service.

Production Flow

Cu/ALN-SS/ALN selective absorbing coating material vacuum tubesolar vacuum tube, vacuum tube

Company Information

Company Introduction
Jiang Su DR. Xia Solar Energy INC. was established in 1988 and is located in Chang Zhou city. Our company covers an area of 45000 square meters and has over 100 employees.

We are specialized in Solar water heater and have an annual production capacity of 100,000sets.

Our company has rich experience in the solar industry. Besides, because of large overseas markets, most of our products have got Solar Key mark, SRCC, CE certificates.

Our company has laser welding, automatic punching and vacuum sputtering equipment to strictly control the product quality. We warmly welcome customers from at home and abroad to cooperate with us for common success.

         

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube

 

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube 

Packaging & Shipping

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube

Our Services

Our Service For YOU 

Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for you to choose. 

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.  

6. We have rich experience of design, manufacture and sell water heater, we cherish every order from our honor.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale service

1. We are very glad that customer give us some suggestion for price and products.

2. If any question,please contact with us freely by E-mail or Telephone.

 

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube

FAQ

Cu/ALN-SS/ALN selective absorbing coating material vacuum tube                             Looking forward to the cooperation with you !

 

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