Stable quality Zamak casting EV connector shell with precision dimension made by zink die casting factory. With the development of the new energy industry, more and more people choose New Energy cars over fuel vehicles. And the connectors are widely used in EV vehicles. Luckily, we are good at providing zinc connector shell die casting solutions. There are lots of zn casting housing to apply in EV cars in our zinc and aluminum die casting company. The tolerance of zinc alloy raw part can be achieved +/-0.02mm to +/-0.05mm. The more precision dimension can be machined by CNC. We have 9 CNC machines.