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位置:
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最小订单价格:
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最小订单:
5
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交货时间:
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联系人 Mr. eileen
lianfeng, Changshu, Jiangsu
Technical Specifications 1ãInner tank water shell is made of SUS***2B food grade stainless steel plates, outer tank water shell is color-galvanized steel sheet(color can choose your requests). 2ãHeat insulation of water tanks adopts polyurethane foam, thickness is *5mm. 3ãThe tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use for long time. 4ãWhole glass vacuum tubes adopt super hard borax. 5ãAbsorb rate: about *3%, thermal radiation rate: about 6%(**0 â) 6ãResist *5mm hail, using life can last *5 years. 7ãTemperature when exposed to sun without water:**0âï&frac*4;2.5hours to boiling if using single tube. 8ãIf you use electrical appliances to aid heating, to swithch off the power supple before boiling. 9ãTo test the water temperature before using, in order to avoid scalding.
