离岸价格
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Minimum Order
位置:
haining city,zhejiang
最小订单价格:
-
最小订单:
50 tubes
包装细节:
-
交货时间:
3-5 days
供应能力:
42, 000per week
付款方式:
-
联系人 Mr. norman
East fangzhi road,yuanhua town, haining, Zhejiang
1)all glass hard borosilicate:3.3 2)high efficient selective absorption coating: AL-N/AL 3)size of vacuum tube:*7mm****0mm and *8mm****0mm and *0mm****0mm the concrete specification as follows: Model:AJ*7/***0 AJ*8/***0 AJ*0/***0 Specification: 1) Glass material: Borosillicate glass 3.3 2) Glass thickness:1.6mm 3) Absorption coefficient more than*0%(*1.8%) 4) Aborbtive coating:Al-N/AL 5) Emission coefficient :less*0%(8.8%) 6) endurance pressure of vacuum tube:0.6mpa 7) Stagnation temperature: mor than**0 Celsius 8) Hail resistance:*5mm 9) Freezing resistance:**5 Celsius
