About Us
Eight years involved with the nuclear industry have taught me that when nothing can possible go wrong and every avenue has been covered
About Leonspack
Leonspack is based in Chongqing, China, offering a comprehensive range of packing and filling machines for pouches, sachets, bottles, cans, tins, and boxes. Our product line includes grain/powder/liquid fillers, pre‑made pouch doypack machines, multi‑lane systems, VFFS, flow pack wrappers, tube fillers, and fully automated lines. Founded in 2007, we serve food, sauce, daily chemical, pharmaceutical, chemical, and hardware industries with reliable, efficient equipment. With over 10,000 m² of modern factory space and strong custom/OEM capabilities, we ensure quality, flexibility, and timely delivery for customers worldwide.
Why Choose Us
We see ourselves as your partner, not just a supplier. We work closely with you to develop solutions that deliver both technical excellence and commercial value.
- Expert Support – With a large team of in‑house service technicians and engineers, we provide dedicated, knowledgeable assistance whenever you need it.
- Skilled Workforce – Our engineering staff bring decades of combined experience, many having been with us since the company was founded.
- Spare Parts Readiness – We maintain ample inventory of electronic components, touch displays, motors, and other key parts for rapid replacement and minimal downtime.
- Wide Selection – A broad range of machine models is available to meet diverse application requirements.
- Tailored Solutions – We offer custom‑designed, cost‑effective packaging systems to fit your specific production needs.
After-Sales Service
We are committed to supporting you long after your machine is delivered. Our after‑sales services are designed to ensure smooth operation, quick troubleshooting, and minimal downtime.
- Comprehensive Documentation – Detailed manuals and instructional videos for installation, adjustment, setup, and maintenance are provided with every machine.
- 24/7 Remote Support – If issues arise, our team is available via phone or online video call around the clock to help you diagnose and resolve problems.
- On‑Site Service Option – For complex cases, Leonspack engineers and technicians can be dispatched to your location, with travel expenses to be covered by the client.
- Dedicated Support Team – Leonspack maintains an independent after‑sales department. For urgent matters, please contact your sales representative or our after‑sales manager directly.
1
Years Experience
1 +
satisfied customer
1
export countries
1
SQM FACTORY AREA
Our Factory&Warehouse
Please feel free to contact us for more details, we will be happy to discuss with you if you need, and find the right packaging solutions for your business. We wish to cooperate with customers from all over the world and warmly welcome interested companies to visit our company.
FAQ Of Customer
Leonspack is based in Chongqing, China, strategically located for efficient domestic and international distribution. As a leading manufacturer, we offer a diverse line of packing and filling machines suitable for pouches, 3/4‑side seal sachets, bottles, cans, tins, boxes, and various other containers. Our strengths include cutting‑edge technology, along with comprehensive service coverage from inquiry to after‑sales support.
Our product range covers granule, powder, and liquid filling equipment, pre‑made pouch doypack machines, multi‑lane packing systems, vertical form‑fill‑seal units, and flow pack wrappers. We also offer secondary packaging lines including cartoning, case packing, palletizing, and fully integrated turnkey systems. These solutions accommodate bags, bottles, cans, tins, tubes, boxes, and cartons.
Our equipment accommodates a broad array of packaging types and product categories, including pouches, 3‑side or 4‑side seal sachets, bottles, cans, tins, and boxes. These machines serve diverse sectors such as food processing, sauce production, daily chemicals, pharmaceuticals, chemicals, and hardware manufacturing.
To help us identify the best solution, please share your product specifications, preferred packaging format, container dimensions, fill weight or volume, desired production rate, and any product images or video clips. Our sales engineers and technical specialists will then evaluate your inputs and propose the optimal machine type and system configuration for your operation.
Absolutely. Every product is different, and we treat it that way. We customize our filling, sealing, and packaging systems based on your product’s physical properties (viscosity, granule size, liquid content), your preferred container (pouches, bottles, cans, etc.), and your required output speed. Our engineers work closely with you to adjust mechanisms, materials, and controls. We also run sample trials in our facility to ensure accuracy and reliability before shipment.
Get In Touch
Testimonials
“ Leonspack consistently delivers outstanding service and strong technical expertise across projects of all sizes. Most importantly, we focus on understanding the full project context and providing practical, effective solutions. Our dedication to exceptional service is evident in every task we undertake.“
Tugsuu Bayer
Purchasing Manager
“Over 20 years of working with Leonspack on diverse projects, we have continuously shown excellent technical skill and outstanding client care. Our ability to collaborate and flexibly respond to changing needs has contributed to the success of numerous project goals. “
Chinggun
Production director
“ During my time working with Leonspack on this project, I found the entire team to be exceptionally knowledgeable and focused on results. Their work was built on thorough pilot testing and a strong understanding of the production environment—particularly the demands of our specific packaging line. Their contributions were instrumental to the project's success."
MR. liu
Operations Manager
