+86-0917-3376988 tupmetal@163.com
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Width accuracy can reach below 0.1mm
QQ: 254502023
Phone: +8618991213083
Tel: +86-0917-3376988
Email: tupmetal@163.com
Add: Guojia Village Industrial Park, Maying Town, High and New Development Zone, Baoji, Shaanxi, P.R. China
