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HISTORY

SOPRIMA INDUSTRY : 30 years of expertise at your service.

1973

At the time, liquid bonding products knew a very important development thanks to the progression of the quality that was required to secure threaded parts. The screws are therefore “locked” when mounted with a type of liquid anaerobic sealant. Our complete range of bonding and sealing products are extremely successful within the industry.

1983

The automotive manufacturers want to withdraw the liquid sealant from their production lines. Soprima therefore developed at their request the manufacturing process to place the first pre-coating products that arrived from Japan. The locking of screws is then carried out by pre-application of a micro-encapsulated bonding products onto the threads.

1985

We developed the sealing function with pre-coating products by which our company is specifically renowned.

1990

Soprima Industries embarks into pre-coating smooth parts. Our main clients are automotive suppliers for whom we carry out sealing, bonding and press fit connectors.

2002

 ISO 9001 accreditation for pre-coating activities and sealant distribution.

2004

Our experience of automotive parts in large series goes as far as warranted unit control and special packing.

2005

We developed a special machine to pre-coat female threads: bolts, screws and other hollow parts.

2006

 Launching of repositionable locking by a polyamide coating on the thread.

2007

  Development of the anti-seizing function by pre-coated threads.

2009

Soprima moves into larger premises to manage its growth