离岸价格
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Minimum Order
位置:
Hangzhou,China
最小订单价格:
-
最小订单:
1set
包装细节:
-
交货时间:
7days
供应能力:
150000sets
付款方式:
-
联系人 Susie
Shangguafan 129,Linglong Industrial Funtion Zone of Linan, Hangzhou
Non-pressurized solar collector: The solar collector for hot water project Material: a)Manifold: SUS****2B for internal material SUS**2 for outer shell Polyurethan foam for insulation layer b)Frame: galvanized steel with powder coating c)Vacuum tube:High borosilicate glass 2.Specification: *7/***0 or *8/***0 vacuum tube, from *0tubes to *0tubes 3, Life-span: *5years
