PRAQ S.A

3S is a technology company in the field of gas sensing applications. We specialize in the development of cutting edge testing equipment for quality control.

Founded in 2015 in Paris, SIG Energy Technology is a French company specializing in the distribution of Lithium-Ion cells, modules, batteries and BMS, with a high level of quality (ISO 9001 certification). SIG Energy Technology is a European player i

Know-how developed over 65 years and recurring investments in innovations and technologies enable Rastelli Raccordi to offer high quality products and high-standing performance that satisfy the increasingly demanding market.