Products
Discover our innovative range of rotary sealing machines, which combines robustness, simplicity and advanced technologies. It fits every sterilization unit, whatever its size.
Services
A LEADER in France in the maintenance and qualification of sealing machines with more than 600 technical interventions per year, our highly qualified technical team will assist you in all your maintenance operations.
About us
A French manufacturer of rotary sealers since 1979, LEF has always focused on providing the best of technology, quality & service to its partners and distributors.
Today, LEF is present in more than 50 countries on 5 continents.
Today, LEF is present in more than 50 countries on 5 continents.
The guarantee of the best sealing quality for all sterilization units
ACCESS LINE
FLEX LINE
PRINT LINE
MAXI LINE
ACCESS LINE
TS 45D / TS 45DN
Enjoy quality at a small price
The ACCESS LINE range is particularly suitable for small sterilization units such as dental and medical centers, laboratories, ... Learn more +
FLEX LINE
TS 46 / TS 46N / e-FLEX
High standard performances & versatility
The FLEX LINE range fits all types of sterilization units (CSSD) while ensuring optimal sealing quality. Learn more +
PRINT LINE
TS 47/TS 47N/e-PRINT
Printing & traceability
The PRINT LINE range offers the best of technology and traceability with a perfect sealing efficiency.Learn more +
MAXI LINE
e-MAX / e-MAXP
Rotary technology for heavy packaging
The MAXI LINE is the only range of rotary heatsealers to be able to seal the largest (double DIN baskets) and heaviest (over 10 kg) loads. Learn more +
LABO ELECTROFRANCE
Supported by a fast developing partner and distributor network, LEF continues its international growth: it is now present in more than 50 countries in 5 continents.
Operating room executives
Biomedical engineers
Hospitals
Clinics
Pharmacists
Pharmaceutical laboratories
Manufacturers medical devices
Quality managers
Production managers
Industrial director
Pharmaceutical laboratories
Manufacturers medical devices
Quality managers
Production managers
Industrial director
Labo Electrofrance
Our constant goal is to create innovative products, adapted to the specificities of each one, with an always irreproachable sealing quality.
Our news
SF2S Congress - Marseille
LEF-Labo Electrofrance will be present at the SF2S Congress in Marseille, Palais du Faro, Sept. 18-20 2023
Compamed – Duesseldorf
LEF-Labo Electrofrance will be present at Compamed in Duesseldorf, Nov. 13-16 2023
Arab Health
Dubai
LEF SEALERS is exhibiting at ARAB HEALTH, booth Z2 D39 on the French Pavillion. We are looking forward to meeting you.
