About us

STI Plastics is a French SME located at the foot of the Vercors mountains in Isère. For more than 20 years, we have been designing, developing, manufacturing and selling technical products and devices based on plastic injection moulding techniques.

Our company numbers 52 members of staff for a turnover of 8 million euros and is a prosperous business specialising in 2 market sectors:

STI Plastics has developed its expertise in overall project management. Given the talent of its engineering and design departments, your development projects for specific designs will gain tremendously in added value.

Most of our products are manufactured in France in clean environments complying with ISO 9001, ISO 13485 and ISO 14001 certifications.

Quality is one of the keys to our success.

We also have production sites in:

Through meeting, discussion and implementing technological advances, we are in a position to understand your requirements and offer you original solutions.

We are proud to contribute to our customers’ success around the world: Sanofi-Aventis, Novartis, Bristol Meyer Squibb, Cooper, Rossignol, Dynastar…