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- Insert Heating
- Water heater 1. Configuration. Various materials. 1) Aluminium shell or pipe, it is cheaper, but not good in resistance to corrosion. 2) Brass or copper shell or pipe, it is good in resistance to corrosion. But it costs higher. 3) Ceramic shell, it’s go
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Shenzhen TianChengQianHai Tech Development Co.,Ltd
[Verified]
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Negotiable
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