Release time：2018-02-05 Browsing amount：
High quality product: Have brand logo
Cheap product: No logo
Cheap plug-in have no logo, can not identified the source of materials.
But the plug-in unit of our company in heater is Delphi parts imported from Germany, let the user ease of use.
The larger the line diameter, the greater the flow of the wire.
A heater wire diameter on the market are relatively small.
But the specifications of high quality are fixed, wire diameter is larger.
Cheap heaters not waterproof, when running, if not careful, will cause the heater fault short circuit, or even lead to fire. But heaters of high quality used waterproof treatment, which increased security in the use of customers.
4、Outer packing of wire harness
The wire harness of cheap product directly wrapped with black tape, when the machine is running, easy adhesion and failure between wires. But the high quality wire harness using rubber sleeve, not easy to lead to wire adhesion.