1.0 photo SMT THT machine design and manufacturing https://ph.smthelp.com https://ph.smthelp.com/images/2026/09/21/114609.md.png https://ph.smthelp.com/image/114609-soldering-nozzle-3-mm-id-6-mm-od.qCxgr 938 657 Light https://ph.smthelp.com/Light https://ph.smthelp.com/images/2026/09/21/114609.md.png 500 350