Mainly by sheet metal processing of signboard, after painting, after polishing, LED wiring, lighting test
On 2018-03-29 16:36:37
The strength of the product itself is not so bad, but I would like you to broaden the line width of the construction subject line and the ruled line of the construction site. The characters get smaller, harder to write, hard to read.
Many things to handle are large, so it would have been better to purchase one size larger one.