*CE,ISO9001,ISO14001
*high efficient heat pipe
*Tri-element vacuum tube
Port: Ningbo
Minimum Order Quantity: 10000 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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we also supply glass vacuum tubes ,this product is with high efficiency,more detials please contact us
waiting for your inquiries