The simple hand-made technology of screen printingnumber can achieve continuously print of number in every PCB. The production gives satisfaction to user for stable quality.
通过一种简易的手工丝印序号工艺法，可以连续完成逐张pcb的序号印制且质量稳定。
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Printing the full number would require a G2 page about 30 miles long, and it would take more than two months to read aloud all the digits.
Modular systems offering the option of increasing the number of colours step-by-step are ideally suited to today's changing transactional printing market.