IMA Sarong is a leading company specializing in the design and manufacturing of automated packaging machinery and high-quality packaging materials for the pharmaceutical industry. Renowned for its innovative solutions and expertise, IMA Sarong serves a global market with advanced equipment and comprehensive support services.
IMA Sarong was established in 1972 with the aim of introducing the first fully automatic Vertical Thermoform, Fill & Seal machine, model SG-12, for the production of 22,000 suppositories per hour in plastic containers. Shortly thereafter, IMA Sarong expanded into the production of packaging materials to create a fully integrated system of machinery and optimally matched packaging materials.
The Pharma Business Unit remains one of the company’s core sectors, boasting almost 70% of the worldwide installed capacity for suppository machinery and up to 85% for suppository packaging films. This success underscores IMA Sarong ’s recognized leadership in the suppository packaging market, bolstered by its R&D expertise and high-quality After Sales services, including technical assistance, spare parts, and change parts.
Over the years, IMA Sarong has expanded its range of FFS packaging lines, introducing models catering to small, medium, and large production scales, with capacities ranging from 6,000 to 30,000 suppositories per hour. These are packed using plastic films (ThermoForming process) or aluminum foils (Cold Forming process). In 1984, SARONG further diversified its offerings by supplying the first Vertical Thermoform, Fill & Seal machine for unit-doses of pharmaceutical liquid or semi-liquid products.
IMA Sarong’s product range includes:
In addition to its machinery, IMA Sarong has a dedicated Packaging Materials Division specialized in suppository films and foils for liquid and semi-liquid pharmaceutical applications. This division’s plant, production equipment, expertise, and skills are central to manufacturing high-quality suppository films and foils.
IMA Sarong market leadership in this area is a testament to its extensive experience and the synergy between its packaging machinery division and packaging materials division. By being both a manufacturer of automatic FFS packaging lines and a converter of packaging materials, IMA Sarong supplies empty suppository containers and achieves unparalleled quality and knowledge in this specific product area. This comprehensive approach gives their partners total confidence in the success of their projects.


The technical principles used for our suppository/ovule machines are based on a continuous band formed by two films.
For plastic films, the containers are thermoformed, for aluminum foil the containers are cold-formed. The suppositorial mass is then liquid filled into the containers by a volumetric pump. The containers pass through a cooling tunnel to solidify the product. The process ends with the sealing of the packages and the cutting of the continuous band into strips of set number.

The technical principles used for our Form, Fill & Seal machines for unit dose are based on a continuous band made from two reels of plastic film, each strip thermoformed inside the forming mould using compressed air, heat sealed together, vertically filled through a volumetric pump, then individually sealed in the heated sealing mould and cut in strips of the pre-set number of containers.

Suppository films and foils are the core business of IMA Sarong’s Packaging Materials Division, alongside rigid thermoforming films for liquid and semi-liquid pharmaceutical applications. The plant, production equipment, expertise, and skills are all dedicated to manufacturing high-quality suppository films and foils.
IMA Sarong is a global market leader in this specialized product, thanks to its extensive experience and its packaging machinery division dedicated to producing automatic lines for suppositories and ovules. IMA Sarong ‘s strength and leadership are based on this synergy: as both a manufacturer of automatic FFS packaging lines and a converter of packaging materials and supplier of empty suppository containers, we achieve an unparalleled level of quality and knowledge in this specific product area. This comprehensive expertise gives our partners total confidence in the success of their projects.
LIST OF AVAILABLE PACKAGING MATERIALS:
PHARMA PACKAGING MATERIALS FOR SUPPOSITORIES/OVULES PRINTED UP TO 3 COLORS:
PHARMA PACKAGING MATERIALS FOR LIQUID/SEMI-LIQUID BLISTERS/UNIT-DOSES: ORAL LIQUIDS, CREAMS, OINTMENTS, GELS:
IMA Sarong modern converting factory for packaging materials is equipped with state-of-the-art machinery, including lamination equipment, rotogravure printing lines, and slitting machines, all operating in an ISO 8 classified environment. This setup ensures the highest quality and service for over 400 customers worldwide. Rigorous control of all materials from receipt to supply, high production standards, the ability to customize materials, and flexibility in production and delivery are the features that make SARONG the ideal partner for companies seeking the highest levels of quality and reliability.
IMA Sarong has an internal department specialized in producing empty containers for suppositories and ovules in rolls on a contract manufacturing basis, designed for use in suppository filling and sealing machines.
This facility includes a thermoforming production unit, a Quality Assurance laboratory, warehouses, and logistic areas.
IMA Sarong ‘s greatest advantage over the competition lies in its expertise and experience in the design and manufacturing of Thermoforming, Fill & Seal machinery, and in the converting of packaging materials specific for suppositories and ovules. Therefore, IMA Sarong is ideally positioned to assist its customers in selecting the right packaging material for each specific use, performing compatibility tests, and defining the artwork (graphics, colors).
This unique value proposition guarantees quality and reliability for the most demanding pharmaceutical companies.
This is why all major pharmaceutical companies rely on SARONG for the production of high-quality suppositories and ovules.
Available in capacities in ml
| PEEL-OFF-Opening System | TEAR-OFF-Opening System |
| 0.32 | 1.08 |
| 0.55 | 1.25 |
| 1.05 | 1.50 |
| 1.30 | 1.73 |
| 1.50 | 1.90 |
| 1.73 | 2.25 |
| 2.00 | 2.25 |
| 2.05 | 3.10 |
| 2.20 | 3.40 |
| 2.45 | |
| 2.60 | |
| 2.78 | |
| 3.05 | |
| 3.40 |
Available in capacities in ml
| PEEL-OFF-Opening System | TEAR-OFF-Opening System |
| 1.00 | 1.85 |
| 1.90 | 3.10 |
| 1.50 | 3.25 |
| 2.50 | |
| 2.91 | |
| 2.94 | |
| 3.10 | |
| 3.10 | |
| 3.20 | |
| 3.30 |
SARONG own almost 60 patents for both machines and final products that have developed in our R&D Department along the years, alone or in strategic partnership with our customers.
IMA Sarong has implemented and continually improve a Quality Management Systems, including the processes needed and their interactions, in accordance with the requirements of ISO 9001:2015.
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| Heated product mixing machine | Vertical FFS machine | Cartoning machine | Over wrapping machine | Case packing machine | Palletizing machine |
42046 Reggiolo (R.E.), Italy, C. Colombo, 18
Tel. +39.0522.212.511
Fax. +39.0522.973.340 / +39.0522.212.521
Email: imasarong.info@sarong.it