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Haining Longfei Collector Tube Co., Ltd.

China Manufacturer with main products: Solar, Vacuum, Collector, Tube

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Solar Vacuum Tube

FOB Price: 1.80 - 2.30 USD/Piece
Supply Ability: 50,000 Piece/Pieces per Week
Shipping: 10-15 days
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: standard exporting cartons

Specifications

General solar collector tube
1)higher absorptance ,lower emittance
2)reliable quality,reasonalbe price
3)warranty 15 year  

Its mental layer at bottom is typically made of aluminum. Absorption
layer and antireflective layer are compound of Nitrogen and aluminium ion.Membranous layer is about 0.3 micron. 
Its mental layer at bottom is typically made of aluminum. Absorption
layer and antireflective layer are compound of Nitrogen and aluminium ion.Membranous layer is about 0.3 micron.

Service Process

Service Guarantee

  • Free Service Charge

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  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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