Plastic injection molding companies in San Luis Potosí, Mexico
Molders that produce plastic parts and enclosures, many with in-house tooling. We list 64 injection molding manufacturers in San Luis Potosí. 12 have researched profiles with capabilities quoted from their own websites, and 18 are confirmed to take outside orders.
Describe your part to rank these suppliers for your job:
Top 30 of 64
Researched profiles first, then by size · Updated October 15, 2026
San Luis Potosí, San Luis Potosí·251+ employees·Job shop
- ✓Injection molding
“Nissha PMX Technologies, S.A. de C.V. manufactures and sales of injection molding parts used for automotive engine components and interior & exterior components.”
Mexquitic de Carmona, San Luis Potosí·101–250 employees·Job shop
- ✓Injection molding
“Spécialiste en injection bi-matière, fabrication de pièces surmoulées, en encapsulation et en développement de produit, l’équipe multidisciplinaire est prête à collaborer au succès…”
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Contract manufacturer
- ✓Injection molding
“Fabricamos diferentes tipos de lentes de iluminación automotriz mediante inyección de plástico.”
San Luis Potosí, San Luis Potosí·101–250 employees·Contract manufacturer
- ✓Injection molding
- ✓ISO 9001
“moldeo por inyección de plástico”
San Luis Potosí, San Luis Potosí·51–100 employees·Contract manufacturer
- ✓Injection molding
- ✓ISO 9001
“Including die cutting, molding, water jet cutting, laminating, prototyping, custom packaging, and more”
San Luis Potosí, San Luis Potosí·51–100 employees·Job shop
- ✓Injection molding
“Soluciones industriales en estampados, troquelados e inyección de plástico”
Villa de Pozos SLP, San Luis Potosí·51–100 employees·Contract manufacturer
- ✓Injection molding
“Auf modernsten Spritzgussmaschinen fertigen wir unsere Rohteile entsprechend der Spezifikationen unserer Kunden.”
Soledad de Graciano Sánchez, San Luis Potosí·251+ employees·Industrial supplier
- ✓Injection molding
“Your reliable partner in the development and production of high quality and complex assemblies produced from aluminum high-pressure die casting and semi-permanent mold casting, as …”
San Luis Potosí, San Luis Potosí·101–250 employees·Industrial supplier
- ✓Injection molding
- ✓ISO 14001
“PRODUCT SCOPE Parking Brake/ Brake Pedal Assembly Hand Cane Foot Pedal Brake Pedal Stamped Components Injection Molding”
San Luis Potosí, San Luis Potosí·101–250 employees·Industrial supplier
- ✓Injection molding
“천일엔지니어링(주)는 1991년 설립 이래로 제너럴 모터ス(General Motors)社의 1차 협력업체로서 고기능 플라스틱 사출 성형 제품을 개발하고 생산하여 전세계 GM 공장으로 공급하고 있습니다.”
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Industrial supplier
- ✓Injection molding
“SPÉCIFICITÉS Injection Décoration Assemblage”
Villa de Pozos SLP, San Luis Potosí·11–30 employees·Industrial supplier
- ✓Injection molding
“Nuestra tecnología de inyección asegura una distribución uniforme del plástico, facilitando el proceso de soplado y reduciendo mermas en tu producción.”
Villa de Reyes, San Luis Potosí·251+ employees·Industrial supplier
- ~Injection molding
Villa de Reyes, San Luis Potosí·251+ employees·Job shop
- ~Injection molding
Villa de Reyes, San Luis Potosí·251+ employees·Industrial supplier
- ~Injection molding
Villa de Reyes, San Luis Potosí·251+ employees·Contract manufacturer
- ~Injection molding
Villa de Pozos SLP, San Luis Potosí·251+ employees·Contract manufacturer
- ~Injection molding
Teknia SAN Luis PotosiNot yet researched
San Luis Potosí, San Luis Potosí·101–250 employees·Contract manufacturer
- ~Injection molding
Villa de Pozos SLP, San Luis Potosí·101–250 employees·Job shop
- ~Injection molding
Villa de Pozos SLP, San Luis Potosí·51–100 employees·Contract manufacturer
- ~Injection molding
San Luis Potosí, San Luis Potosí·31–50 employees·Industrial supplier
- ~Injection molding
San Luis Potosí, San Luis Potosí·11–30 employees·Job shop
- ~Injection molding
AsystNot yet researched
San Luis Potosí, San Luis Potosí·11–30 employees·Contract manufacturer
- ~Injection molding
Atmus Filtration TechnologiesNot yet researched
San Luis Potosí, San Luis Potosí·251+ employees·Industrial supplier
- ~Injection molding
- Interruptores de MexicoNot yet researched
Matehuala, San Luis Potosí·251+ employees·Manufacture of plugs, sockets, fuses, and other electrical wiring devices
- ~Injection molding
San Luis Potosí, San Luis Potosí·251+ employees·Industrial supplier
- ~Injection molding
SilganNot yet researched
San Luis Potosí, San Luis Potosí·251+ employees·Manufacture of reinforced and unreinforced plastic packaging containers
- ~Injection molding
VuteqNot yet researched
Villa de Reyes, San Luis Potosí·251+ employees·Manufacture of reinforced and unreinforced plastic automotive parts
- ~Injection molding
Villa de Reyes, San Luis Potosí·251+ employees·Industrial supplier
- ~Injection molding
Midori Nanjo Auto InteriorNot yet researched
San Luis Potosí, San Luis Potosí·251+ employees·Other motor vehicle parts manufacturing
- ~Injection molding