For the metal fabrication sheet area, the charging pile column may be a small piece sheet product. A few factories would choose to produce pile in a professional way, but with less process craft, it is still not a complicated product, so we might cover these keywords in our Alibaba website. It is used Electrostatic powder spraying on the surface. The basic components of a DC charging pile include incoming circuit breaker (molded case or microbreak), surge protector, charging module, controller, touch screen, card reader, vacuum contactor, relay, fuse, charging gun and cable, indicator light, button, terminal, watt-hour meter, DTU, cooling fan, copper busbar, wire and cable, cabinet, etc.
There are two kinds of charging piles for new energy vehicles: DC charging pile and AC charging pile. Most AC charging piles are commonly known as slow charging. Generally, when buying a new energy vehicle, the original vehicle will carry a portable charging with the vehicle, and the charging power is about 1.3KW. Generally speaking, it can charge about 1.3 kwh in an hour.
I believe the pile's outer case will mostly need customized, and I will try to find some company which imports car components and see if we can find some clients need customized pile. Now Alibaba has lots of products connected with this type of products and the factories basically located in Henan, Shenzhen, and some other province ,maybe we can try upload some products such as car components and charging piles.

