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Company Introduction
Founded in 2008 and relocated to Dongguan, the "World Factory," in 2010, Weldo Automation is a high-tech enterprise. Over 50% of its employees hold a bachelor's degree or higher, and the company holds numerous patents and software copyrights. Weldo works closely with leading brands in the badge, footwear, nail art, home appliance, and jewelry industries to develop customized visual dispensing and automated assembly equipment.

Weldo's products are exported to over 30 countries, including Germany, the US, Italy, India, Indonesia, and Brazil. Core products include panoramic visual dispensing machines, badge coloring machines, automatic dispensing machines, fully automatic dispensing lines, intelligent false eyelash dispensers, visual dispensing & rhinestone-dotting machines, and 3D scanning wax-setting machines. Weldo uses a range of advanced valves—piezoelectric jet, pneumatic jet, precision dispensing, spray, and screw valves—to provide professional dispensing solutions for paints, inks, AB glues, UV glues, and hot melt adhesives.

The company has seven offices across China (Dongguan, Zhongshan, Meilong, Quanzhou, Yiwu, Kunshan, and Qingdao), forming a comprehensive after-sales service network that delivers timely technical support to domestic and international customers.
Weldo Company History
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2025
Started developing automatic dispensing machines for the PVC .
The company moved to Dongguan and was registered as DONGGUAN WELDO AUTOMATIC EQUIPMENT TECHNOLOGY CO., LTD. The Weldo Automatic PVC Dispensing Machine entered mass production, reaching markets in Guangdong, Tianjin, Yiwu (Zhejiang), and Quanzhou (Fujian), with after-sales service centers established. Developed a Automatic Metal&Enamel Visual Dispensing Machine for metal badges.
Weldo Automatic Applied for two utility model patents,developed stone seting machine.
Developed the Weldo visual paint dispensing machine, which became dominant in the Kunshan and Guangdong markets.
The company moved to Nancheng District, Dongguan, expanding to over 7,000 m². Developed an intelligent dispensing machine with visual and tactile functions.
Recognized as a “Dongguan Private Technology Enterprise.” Developed a precision UV adhesive dispenser for TV middle frames, successfully tested at TCL and Skyworth.
Developed a dual-vision six-axis automatic stone setting machine and a panoramic visual precision dispensing machine. Mass production of the UV adhesive dispenser for TV frames, in cooperation with TCL and Skyworth. Implemented a panoramic dual-station PUR dispensing system at Midea’s Jingzhou plant and tested it successfully at Gree Jinghong, Haier, Hisense, Skyworth, Changhong, and TCL.
Patent for Weldo SCARA robot accepted.
Passed rigorous evaluations by Emerson (USA) and won the visual-positioning AB adhesive sealing project for its Mexico plant. Won Midea Jingzhou’s second PUR dispensing project in December. Applied for an invention patent for the betel nut intelligent marinating system. Recognized as a “High-Tech Enterprise.”
Won projects at multiple Skyworth factories and Dongshan Precision for UV adhesive replacement; Won PUR dispensing projects for Galanz and Midea washing appliances; Two invention patents approved; Weldo SCARA robots entered mass production; Established Zhongshan office.
Passed intellectual property management system certification.
Partnered with a leading nail art enterprise to develop customized dispensing and gemstone/rhinestone setting equipment. Recognized as a “Guangdong Science and Technology SME” and a “High-Tech Enterprise.”
Partnered with a leading nail art enterprise to develop customized dispensing and gemstone/rhinestone setting equipment. Recognized as a “Guangdong Science and Technology SME” and a “High-Tech Enterprise.”
Developed and commercialized the Weldo fully automatic PVC production line. Recognized as a “Guangdong Science and Technology SME.”
Developed automatic programming software. Collaborated with a leading global luxury jewelry brand to customize stone/diamond-setting machine.
Developed a panoramic-vision automatic tray arrangement machine. Granted multiple software copyrights, including high-precision visual rhinestone setting machine software, high-speed wide-field dispensing machine software, and automatic dispensing path generation software for metal coloring.
Granted a patent for an image-processing-based dispensing path generation system, applicable to Weldo PVC dispensing machines, Weldo panoramic visual dispensing machine, and Weldo local visual Metal&Enamel Visual Dispensing Machine Developed a panoramic-vision PUR dispensing machine for eyelash glue using AI recognition for real-time path generation. Developed 3D wax-setting software and stone placement equipment using laser 3D scanning and AI for automatic positioning and vector calculation. Recognized by leading silver jewelry manufacturers. Established offices in Meilong (Shanwei) and Qingdao (Shandong).
Granted a patent for an image-processing-based dispensing path generation system, applicable to Weldo PVC dispensing machines, Weldo panoramic visual dispensing machine, and Weldo local visual Metal&Enamel Visual Dispensing Machine Developed a panoramic-vision PUR dispensing machine for eyelash glue using AI recognition for real-time path generation. Developed 3D wax-setting software and stone placement equipment using laser 3D scanning and AI for automatic positioning and vector calculation. Recognized by leading silver jewelry manufacturers. Established offices in Meilong (Shanwei) and Qingdao (Shandong).
Honors & Certifications
  • Patent Certificates
  • High-tech Products
  • Software Copyrights
Core Technology
Weldo delivers automated dispensing solutions with vision and control technologies, integrating AI, point cloud, and deep
learning to transform security monitoring from passive defense to proactive early warning.
Core Technology
Weldo delivers automated dispensing solutions with vision and control technologies, integrating AI, point cloud, and deep
learning to transform security monitoring from passive defense to proactive early warning.
Motion Control
Precision positioning and speed control for automated dispensing.
Laser Point Cloud Processing
3D surface data for precise inspection.
Fluid Control
Manages flow and volume for consistent, waste-free dispensing.
Motion Control
Precision positioning and speed control for automated dispensing.
Laser Point Cloud Processing
3D surface data for precise inspection.
Fluid Control
Manages flow and volume for consistent, waste-free dispensing.
Global Presence
Our machines are exported to over 20 countries worldwide, from the US and Italy to Brazil and India,
earning a strong reputation for reliability and performance.
Our Partners
We work with trusted partners worldwide to deliver quality and reliability.
Dongguan Weldo automatic equipment technology co.,Ltd WELDO was founded in 2007 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...

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