Gold Member Since 2017

Ningbo FXT Industrial Co., Limited

Heat Pump, Roll Bond Evaporator, Copper Drier manufacturer / supplier in China, offering Mechanical Thermostat Ice Maker Parts, Mechanical Thermostat 110-220V Refrigerator Part, Mechanical Thermostat Cooler Display Parts and so on.

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leaking test

Category: Product Introduction
Tags: thermodynamic solar panel,aluminum panel

It is the leaking test which is for the welding point between the copper nut and Al-Cu tube