Our Journey — 18+ Years of Packaging Machinery Manufacturing
SunAura Machinery is a genuine, CE & ISO 9001 certified packaging machinery manufacturer in Qingdao, China. From a 500 m² workshop in 2008 to a 48,000 m² in-house factory exporting to 100+ countries — discover the people, processes and standards behind our machines.
Est. 2008
A Genuine Manufacturer, Not a Trading Company
Founded in 2008 in Qingdao, China, SunAura Machinery has grown from a 500 m² workshop into a 48,000 m² in-house manufacturing facility. Today we employ more than 180 staff across manufacturing, engineering, sales and after-sales — with an average tenure of 6.5 years, far above the industry norm.
We are a genuine manufacturer. Core mechanical components are machined on-site — from metal cutting, CNC machining and precision milling to parts inspection — instead of purchasing finished parts externally. This vertical production model stabilises part quality, shortens lead time and enables custom mechanical modifications for clients worldwide.
Complete End-of-Line Packaging Machinery Range
From single carton sealers to fully integrated packaging lines — 50+ machine models across 11 categories, engineered and built in-house for food, beverage, e-commerce, pharmaceutical and industrial packaging.
Every Step Under One Roof
We control the complete chain — mechanical R&D, precision machining, assembly, testing and global sales — so quality is engineered in, not checked in.
Mechanical R&D
15% of annual revenue reinvested in R&D — 20+ registered patents.
Precision Machining
CNC, vision positioning and wire EDM for high-tolerance core parts.
Assembly
In-house assembly lines staffed by experienced technicians.
48-Hour Run Test
Every machine tested continuously for 48 hours before shipment.
Global Sales & Support
Dedicated engineer, lifetime support, spare parts worldwide.
CNC Vision Positioning
Visual positioning system for high-accuracy cutting — high-tolerance key parts for stable machine performance.
Multi-Axis CNC Centers
Batch production of shafts, brackets and transmission parts with strict dimensional consistency.
Precision Machining & Forming
Wire EDM and forming equipment for machine frames, housings and structural metal parts.
Inspection & Calibration
Dimension testing, tolerance calibration and defect screening — every part checked before assembly.
Independently Certified, Verifiable Quality
Our machines are designed to European machinery standards and certified by independent international bodies. Certificates can be verified with the issuing organisations.
CE — UDEM
Carton Erectors · CES Series
CE — UDEM 2025
Carton Sealer · NHJ Series
CE — SGS
Carton Sealer · NHJ Series
CE — ICR
Packaging Machinery
ISO 9001 — SGS
Quality Management System
Built to European Machinery Standards
Machines are designed and tested in accordance with EN ISO 12100, EN 60204-1 and EN 415 series safety standards. As a National High-Tech Enterprise with 20+ patents, quality assurance is embedded across production — not a final inspection step.
- 48-hour continuous run test
- Raw material & parts inspection
- Traceable test records per unit
- Weekly production progress photos
- CE & ISO standards compliance
- National High-Tech Enterprise
Engineers Who Understand Your Line
Behind every SunAura machine is a technical team with deep expertise in mechanical design, electrical engineering and automation software.
Unlike typical manufacturers where engineers sit behind production lines, SunAura engineers spend roughly 30% of their time on R&D and direct client consultation. Average employee tenure is 6.5 years — versus 2.8 years across the Chinese machinery industry — so the team that quotes your project is the team that builds it.
From a 500 m² Workshop to a Global Manufacturer
An 18-year journey shaped by technology investment, quality standards and global partnerships.
Founded in Qingdao
Started in a 500 m² workshop — first semi-automatic carton sealer produced.
Expanded to 5,000 m²
Moved to a larger facility and added the strapping machine production line.
CE Certification
Achieved CE certification — opened the European market.
ISO 9001 Certification
Established a formal quality management system certified by SGS.
48,000 m² Facility Opened
Ten-fold capacity expansion with full in-house machining and assembly.
20+ Patents & High-Tech Status
Recognised as a National High-Tech Enterprise with 20+ registered patents.
Exporting to 100+ Countries
Now serving customers across Europe, the Americas, Asia, Africa and Oceania.
Innovation That Keeps You Ahead
From a single semi-auto sealer in 2008 to IoT-connected machines — the product line now spans 50+ models across 11 categories.
First PLC-Controlled Sealer
First automatic flap-folding sealer with PLC control — the foundation of today's full-auto range.
2.5-Second Strapping
First strapping machine with a 2.5-second cycle time — an industry-leading benchmark.
Full Line Integration
First fully automated packaging line integration — from case forming to pallet wrapping.
IoT Remote Monitoring
First machine with IoT remote monitoring — real-time line status for global clients.
How We Work With Every Client
Our culture is built on continuous innovation, precision manufacturing with zero-defect tolerance, and genuine partnership regardless of order size.
Innovation First
15% of annual revenue reinvested in R&D, resulting in 20+ patents and the ASM-2000 strapping machine's leading 2.5-second cycle.
Precision Culture
Every machine runs a 48-hour continuous test before shipment — while industry standard testing typically lasts just 2–4 hours.
Partnership Approach
Each client is assigned a dedicated engineer for lifetime support — a technical professional, not just a sales representative.
Transparency
Production progress photos are sent to clients weekly during manufacturing — trust built through visibility.
Trusted by Leading Brands Across 100+ Countries
SunAura machines run in food, beverage, pharmaceutical, e-commerce and industrial packaging facilities worldwide.
Cooperative Clients
Including food, dairy, pharmaceutical, e-commerce and appliance brands
See the Machines Running Before You Buy
Our 2,000 m² exhibition area hosts 50+ machine models in live operation — you can test machines with your own cartons and products, experiencing real sealing, strapping and wrapping performance. Over 500 international clients visit every year.
- Live machine demonstrations
- Raw material inspection area
- CNC machining & welding workshop
- Electrical assembly & final assembly
- 48-hour testing area
- Guided in English & Chinese
Tours are led by technical engineers — not sales staff — and virtual tours / remote live demonstrations are available for overseas clients.
Frequently Asked Questions
Straight answers from our engineering team — before you make a decision.
Ready to See What SunAura Can Build for Your Line?
Talk to a dedicated engineer about your products, speeds and packaging goals — get a tailored proposal and a factory tour, in person or online.