Metal casting foundries in San Luis Potosí, Mexico

Die casting, sand casting, and investment casting in aluminum, iron, steel, and bronze.We list 17 metal casting manufacturers in San Luis Potosí. 7 have researched profiles with capabilities quoted from their own websites, and 11 are confirmed to take outside orders.

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Top 17 of 17

Researched profiles first, then by size · Updated October 14, 2026

RAM
San Luis Potosí, San Luis Potosí·101–250 employees·Contract manufacturer
- ✓Sand casting
- ✓Investment casting
- ✓ISO 9001
“Our molding line for sand castings is very flexible and versatile.”
ramsa.com.mxTakes outside ordersProfile →
Altea Casting
Villa de Reyes, San Luis Potosí·11–30 employees·Job shop
- ✓Die casting
- ~Sand casting
“Inyección a presión en máquinas de 280 a 650 ton para piezas de 50 gr a 5 kg.”
alteacasting.mxTakes outside ordersProfile →
Asiaway Automotive Components Mexico
San Luis Potosí, San Luis Potosí·251+ employees·Contract manufacturer
- ✓Die casting
“The company is committed to using the most advanced manufacturing equipment, adhering to lean production methods, and providing customers with high-precision aluminum-zinc alloy di…”
asiawaygroup.comTakes outside ordersProfile →
Hitchiner
San Luis Potosí, San Luis Potosí·101–250 employees·Industrial supplier
- ✓Investment casting
- ✓AS9100
- ✓C-TPAT
- ✓IATF 16949
- ✓ISO 14001
“as well as Hitchiner's revolutionary countergravity casting process.”
hitchiner.comTakes outside ordersProfile →
Fagor Ederlan Mexico
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Contract manufacturer
- ✓Die casting
“Somos una empresa líder en tecnologías clave en el sector como la Fundición de Hierro, Inyección de Aluminio, Fundición de Aluminio, Mecanizado y Montaje, lo cual nos hace referent…”
fagorederlan.comTakes outside ordersProfile →
Jassos Steel Foundry
Villa de Pozos SLP, San Luis Potosí·31–50 employees·Job shop
- ✓Sand casting
“El molde se fabrica por medio de arena aglutinada, mezclada por medio del turno mezclador usando resinas fenólicas como medio de recubrimiento de la arena y un catalizador para ace…”
jsteelf.comTakes outside ordersProfile →
Maquinados y Soldaduras Industriales Alba
Ciudad Valles, San Luis Potosí·11–30 employees·Job shop
- ✓Sand casting
“FUNDICION DE BRONCE, FIERRO COLADO Y ALUMINIO”
maquinadosalba.com.mxTakes outside ordersProfile →
Sussek Machine de Mexico
San Luis Potosí, San Luis Potosí·51–100 employees·Job shop
- ~Die casting
- ~Sand casting
sussek.comTakes outside ordersProfile →
OAL International
San Luis Potosí, San Luis Potosí·51–100 employees·Industrial supplier
- ~Die casting
- ~Sand casting
omegaaleaciones.comTakes outside ordersProfile →
Flexitech Automotive Mexico
San Luis Potosí, San Luis Potosí·251+ employees·Job shop
- ~Die casting
flexitech.comTakes outside ordersProfile →
Equipos y Manufacturas TA
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Job shop
- ~Die casting
- ✓IATF 16949
- ✓ISO 9001
manufacturasta.comTakes outside ordersProfile →
Industrial BlajuNot yet researched
San Luis Potosí, San Luis Potosí·51–100 employees·Iron and steel foundries
- ~Sand casting
Profile →
FuncerNot yet researched
Guadalcázar, San Luis Potosí·11–30 employees·Nonferrous metal foundries
- ~Die casting
- ~Sand casting
Profile →
Otscon Mexico Manufacturing
San Luis Potosí, San Luis Potosí·101–250 employees·Industrial supplier
- ~Die casting
- ✓ISO 14001
otscon.com Profile →
NAX MFGNot yet researched
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Brake system parts manufacturing for motor vehicles
- ~Die casting
nichias.co.jp Profile →
Gisederlan
San Luis Potosí, San Luis Potosí·101–250 employees·Industrial supplier
- ~Die casting
fagorederlan.com Profile →
Golden Friction
San Luis Potosí, San Luis Potosí·51–100 employees·Industrial supplier
- ~Die casting
- ✓ISO 9001
goldenfriction.com Profile →