Hi,this is sunsign AD company, we are a sign manufacturer which has over 10 years of experience in manufacturing and supplying signage solutions. Our product covers led sign letter, wayfinding signage, plaque sign, auto logo sign, led neon sign and other custom sign.We always make drawing and confirm before start working, we use laser cutting machine on metal or CNC engraving on acrylic to get started.With auto bending machine we can make the return match better to base-plate for channel letters welding. We have few welding methods such as laser welding, TIG welding and soldering. We also do finely polished after welding for best finish.The last step for channel letter is painting in dust-free workshop, where we will see the semi-finished work after baking.With our staff having over 10 years of assemble and install experience, we bring a better understanding of signage than most traditional sign factory.Strong packaging has always been the only guarantee for safe delivery, so we packed with cardboard Box or wooden box to ensure the maximum safety of products. In addition, we are also offering handmade led neon sign with fast production and affordable price for wholesales.Please feel free to contact us via email or phone with any comments or to receive a quote. we look forward to becoming your business partner, Thanks for choosing sunsign AD for your needs.