Vacuum Pumps

WELDO was founded in 2008 and relocated in 2010 to Dongguan, a city renowned as the “World’s Factory.” As a national high-tech enterprise, the company boasts a highly qualified team — over 50% of employees hold a bachelor’s degree or higher — and owns numerous patents and software copyrights.

WELDO closely collaborates with leading companies in various industries such as badge manufacturing, footwear materials, nail art, home appliances, and jewelry & silverware, to jointly develop customized visual dispensing and automated assembly equipment.

WELDO’s products are exported to more than 30 countries and regions worldwide, including Germany, the United States, Italy, India, Indonesia, and Brazil. Its core product range covers panoramic vision dispensing machines, badge coloring machines, automatic PVC dispensing machines, fully automatic PVC production lines, intelligent eyelash dispensing machines, visual dispensing and rhinestone machines, and 3D scanning wax setting machines.

In dispensing technology, WELDO applies various advanced valves — including piezoelectric jet valves, pneumatic jetting valves, precision dispensing valves, spray valves, and screw valves — providing professional dispensing solutions for a wide range of fluid materials such as paints, inks, AB glue, UV glue, and hot melt adhesives.