A4 Lockstitch| Round knife quick adjustment method

[@md.mehedihasan848]

Thank you so much mam.i work a luggage company. In this company all sewing machine is golden wheel brand. I am a sewing mechanic.

[@jawedhussainqureshi4028]

❤❤❤❤❤🎉🎉🎉🎉good . timig

[@movieslocation089]

Sir, I wanted to ask you something. I have a precious g18D industrial sewing machine. It does not have an automatic thread cutter. So, this cutter can be installed in it. Please reply. 🙏🙏🙏🙏🙏🙏

[@ManishKumar-de5xn]

Good work

[@SHAHINALAMROCKYBDOFFICIAL]

❤❤❤