- About us
Saint Jean Industries has integrated a great deal of expertise since it was founded, making the transition from foundry to miller and now turnkey manufacturer.
In this section you can learn more about its technologies used for industrial parts.
Please do not hesitate to contact us regarding alternatives.
Saint Jean Industries develops its prototypes in-house with several options according to the quantity of parts to produce.
Cast iron and steel casting: Saint Jean Industries Laval uses shell molding (Croning) as an alternative to sand casting. This process allows the use of any metallurgy, with the advantage of achieving an excellent surface condition and very complex shapes. Our production site has the following technical capabilities:
Aluminum sand casting: a dedicated and secure workshop at the Saint Jean Industries Poitou site has the following technical capabilities:
Billet machining: our 5-axis UGV machines produce complex parts from any material.Request information Request a price
Aluminum casting is the historical core business of Saint Jean Industries. Whether gravity or low-pressure casting, these two technologies are available at the majority of the group's sites. They enable the production of parts:
All our tooling is designed and manufactured in-house, ensuring we are extremely responsive to your needs.
Gravity die casting: Our light, flexible and automated equipment delivers high production rates ranging from a few hundred to several thousand parts per item.
Low-pressure die casting: These facilities deliver high rates also through the use of multi-die molds thanks to a central supply unit.Request information Request a price
Cast iron and steel casting
Croning shell molding
The shell molding process is used by Saint Jean Industries Laval to produce cast iron and steel parts.
The advantages of shell molding:
For more information about this process, please request further documentation:Request information Request a price
Machining and assembly
Saint Jean Industries produces complete functions and assembled modules.
Saint Jean Industries SAS
Sales contact at head office
180, rue des Frères Lumière
69220 Saint Jean D'Ardières
04 74 66 68 00
Saint Jean Industries Poitou
ZI de Saint Ustre
86 220, Ingrandes sur Vienne
+335 49 93 77 00
Saint Jean Industries Laval
Route de Fougères, ZA des Dahinières
53 810, Changé
+332 43 64 15 15
Saint Jean Industries Lorraine
430, Route de Mirecourt
+33 329 66 84 08
Saint Jean Industries d.o.o.
Mile Budaka 1
35000 Slavonski Brod
+385 35 405 320
+49 342 94 70 60 10
Saint Jean Industries Valladolid
Ctra. Medina del Campo-Mojados, Km. 25
47250 Mojados, Valladolid
+34 983 024 024