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Sell Solar Water Heater Evacuated Vacuum Tube

Sell Solar Water Heater Evacuated Vacuum Tube

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Minimum Order

Place of Origin:

ningbo or shanghai

Price for Minimum Order:

-

Minimum Order Quantity:

500 Set

Packaging Detail:

Standard export carton for FCL load, Plywood case for LCL load.

Delivery Time:

about 7 work days after confirm.

Supplying Ability:

5000 Piece per Week

Payment Type:

T/T, L/C

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Miembro Básico

Persona de contacto Lily

No.6 Huangshan Road, Haining Cith, Zhejiang

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Description


Product Description

Solar Water Heater Evacuated Vacuum Tube
CE, ISO********8, CE,CCC SOLAR KEYMARK certificate
Over *0years life time
OEM, ODM
Made-in-China

The heat collecting ability increase *8%, the water temperature is higher; The same sunshine makes different hot water efficiency. The unique carbonic coating(Cu-Ss-Al/N/Al) is more reliable than the traditional AL-N/AL coating, and its ageing persistence is better, the coating property is longer.

Advanced technology:
Multi-layer magnetron sputtering gradation aluminum-nitrogen/ aluminum sun selective absorption coating improve the heat collecting efficiency of high vacuum tube.

Well material:
Vacuum tube is made of 3.3 high boron silicon glass tube that satisfies QB/T******9(idt)ISO********8 standard, with high transmittance, well cold and thermal shock resistance and strong optics stability.

Quality Assurance:
Strictly follows the national standards GB/T*********7 starting from raw material purchase to finished products, all the employees cooperate well and never allow any faulty products. 

 Pls read the specification carefully, for other questions you want ask, kind send email or chart with me on line.

  1. More sizes and requirement can be discussion.
  2. Noted that we are manufacturer and the price we can insure the most reasonable, so the quality and after service.

Send a direct inquiry to this supplier

A:

Lily < Zhejiang Younn New Energy Co., Ltd. >

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