Workshop Display
Inside our 48,000㎡ precision manufacturing facility — where raw materials become world-class packaging machinery, one 0.01mm tolerance at a time.
Factory Overview
A purpose-built manufacturing campus designed for vertical integration — every critical process happens under one roof.
SunAura Machinery operates a state-of-the-art packaging machinery manufacturing facility spanning 48,000 square meters in Qingdao, China. Our workshop is designed to deliver precision-engineered packaging equipment that meets international quality standards, serving clients across more than 80 countries worldwide.
Unlike trading companies that source from multiple factories, SunAura controls every stage of production — from raw metal cutting and precision machining to final assembly and testing. This means tighter quality control, faster lead times, and direct factory pricing for our customers.
From Raw Material to Finished Machine
Every SunAura machine passes through 8 controlled production stages — with quality inspection at every handoff.
Our Workshop Zones
Five dedicated production zones, each with specialized equipment and trained technicians — working in sequence to deliver precision-built machinery.
Our production workshop is equipped with a comprehensive range of CNC machining centers, laser cutting machines, welding robots, and automated assembly lines. The facility is organized into dedicated zones for sheet metal processing, mechanical assembly, electrical integration, and final testing. Each zone is staffed by experienced technicians who ensure every component meets our stringent quality specifications before moving to the next production stage.
Precision Machining Center
At the heart of our workshop lies the precision machining center, where raw materials are transformed into high-accuracy components for strapping machines, carton sealers, case erectors, and liquid filling systems. Our CNC lathes and milling machines achieve tolerances as tight as 0.01mm, ensuring consistent part quality across high-volume production runs. Every machined component undergoes dimensional inspection using coordinate measuring machines before approval for assembly.
Sheet Metal & Laser Cutting Zone
Our sheet metal processing zone handles the cutting, bending, and welding of all structural components — from machine frames and enclosures to conveyor beds and safety guards. The Han’s Laser fiber laser cutting machine delivers clean, precision cuts on stainless steel, carbon steel, and aluminum sheets up to 20mm thick, with minimal heat distortion and no secondary finishing required.
Welding operations are performed by certified welders using MIG/TIG and spot welding equipment, with all welds visually inspected and pressure-tested before moving to the assembly zone.
Stamping & Fabrication Zone
High-speed stamping presses produce precision sheet metal components — brackets, panels, gears, and structural parts — at volume with consistent quality. Our stamping line handles progressive die and single-station die operations, with in-process dimensional checks at every batch.
All stamped parts are deburred, cleaned, and surface-treated (powder coating or zinc plating) before assembly, ensuring corrosion resistance and a professional finish that lasts.
Assembly & Electrical Integration Workshop
The assembly workshop brings together all machined, purchased, and fabricated components into finished packaging line solutions. Skilled assembly technicians follow detailed work instructions and standard operating procedures to build each machine to exact specifications. Pneumatic systems, servo drives, PLC controllers, and HMI panels are integrated and tested in this zone. Our assembly area is designed for both standard product manufacturing and custom packaging solutions tailored to specific customer requirements.
Quality Testing & Inspection Center
Every machine produced at SunAura undergoes rigorous testing in our dedicated quality inspection center before shipment. The testing process includes 48-hour continuous operation tests, load testing at maximum capacity, safety interlock verification, and full functional validation of all automated features. Our quality team documents test results for each unit and issues a comprehensive inspection report. All machines are CE certified and comply with relevant international safety and performance standards.
Key Equipment & Capabilities
A partial list of the production and inspection equipment that powers our 48,000㎡ facility.
Assembly Line & Commissioning in Action
Watch a live commissioning session inside our main assembly workshop — frames are welded, wired, and run through 48-hour continuous testing before crating for export.
Final assembly and pre-shipment commissioning — Qingdao, China
Visit Our Factory
See our capabilities firsthand — we welcome customers, partners, and distributors to tour our facility.
The photographs throughout this page show real scenes from inside our manufacturing facility, showcasing the production environment, equipment, and team that make SunAura Machinery a trusted name in the global packaging industry. We welcome customers to visit our factory and see our capabilities firsthand. Contact us to schedule a factory tour or request a live video demonstration of our workshop operations.
Investing in Tomorrow’s Manufacturing Today
With over 15 years of manufacturing experience, SunAura Machinery continues to invest in workshop modernization, employee training, and process optimization. Our commitment to continuous improvement ensures that we remain at the forefront of packaging machinery manufacturing, delivering reliable and efficient solutions to businesses around the world.