Polystyrene injection molding companies in Mexico

Injection molding manufacturers whose own websites document work in polystyrene.We list 20 polystyrene injection molding manufacturers across Mexico. 11 have researched profiles with capabilities quoted from their own websites, and 20 are confirmed to take outside orders.

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Top 20 of 20

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

Manufactura Integrada del Pacifico
Tijuana, Baja California·251+ employees·Contract manufacturer
- ✓Polystyrene
- ✓Injection molding
- ✓FDA registered
- ✓ISO 13485
“Materials processed include polypropylene, polystyrene, acetyl, polycarbonate, ABS, PC/ABS, and talc-filled polypropylene.”
pacific-im.comTakes outside ordersProfile →
Ketermex
Iztacalco, Ciudad de México·101–250 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
- ✓ISO 14001
- ✓ISO 45001
- ✓ISO 9001
“Material: PS Cristal”
ketermex.com.mxTakes outside ordersProfile →
Extrulam
Cuautitlán Izcalli, México·101–250 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
“En Extrulam creamos láminas extruidas de PET, HIPS y PP que permiten el desarrollo de envases personalizados y de alta calidad para los sectores de alimentos, automotriz, electróni…”
extrulam.com.mxTakes outside ordersProfile →
Ketermex
Iztacalco, Ciudad de México·101–250 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
- ✓ISO 14001
- ✓ISO 45001
- ✓ISO 9001
“Material: Polipro / PS Cristal”
ketermex.com.mxTakes outside ordersProfile →
Industrias Carman
Zempoala, Hidalgo·51–100 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
- ✓ISO 9001
“Poliestirenos”
industriascarman.mxTakes outside ordersProfile →
Comercial ROI
Santa Catarina, Nuevo León·51–100 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
- ✓ISO 9001
“Las principales materias primas son: POLIPROPILENO, POLIETILENO, POLIESTIRENO, NYLON, ABS, PC, PC ABS, TPO, TPU, ACETAL, ENTRE MUCHAS OTRAS”
croi.mxTakes outside ordersProfile →
Fabricacion de Articulos de Plastico Plasttir Injeccion de Plasticos
Zapopan, Jalisco·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ✓Injection molding
“Fabricación con amplia gama de materiales (Polipro, Poliestireno, Polietileno, ABS, PC, Nylon, PVC).”
envasesdeplasticoplastirr.comTakes outside ordersProfile →
Fabricacion de Moldes de Plastico Plasticos Euzkaro
Cuernavaca, Morelos·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ✓Injection molding
“Poliestireno de medio y alto impacto.”
plasticoseuzkaro.comTakes outside ordersProfile →
Frama Plastics
General Escobedo, Nuevo León·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ✓Injection molding
“Material: poliestireno de alto impacto (HIPS).”
framaplastics.comTakes outside ordersProfile →
Plasticos CM
Apodaca, Nuevo León·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ✓Injection molding
“Poliestireno cristal Poliestireno alto impacto”
plasticoscm.com.mxTakes outside ordersProfile →
Perfiles Plastimex
Querétaro, Querétaro·11–30 employees·Job shop
- ✓Polystyrene
- ✓Injection molding
- ✓ISO 9001
“Fabricación con PVC flexible y rigido, polipropileno, poliestireno, polietileno, ABS entre otros”
perfilesplastimex.com.mxTakes outside ordersProfile →
Cheong Woon Mexico
Apodaca, Nuevo León·251+ employees·Job shop
- ✓Polystyrene
- ~Injection molding
“El poliestireno expandido (EPS) se fabrica con perlas de poliestireno con alveolos cerrados, que bajo el efecto del vapor, se dilatan hasta la densidad deseada, durante la etapa de…”
chwoon.com.mxTakes outside ordersProfile →
Dimer
Reynosa, Tamaulipas·101–250 employees·Job shop
- ✓Polystyrene
- ~Injection molding
“POLIESTIRENO, EPS Y ARCEL”
dimer.com.mxTakes outside ordersProfile →
Empaques Termo Formado
San Pedro Tlaquepaque, Jalisco·51–100 employees·Job shop
- ✓Polystyrene
- ~Injection molding
“RPET, HIPS, RHDPE, RLDPE”
etfempaques.comTakes outside ordersProfile →
Proempaque
Aguascalientes, Aguascalientes·31–50 employees·Job shop
- ✓Polystyrene
- ~Injection molding
- ✓ISO 9001
“Poliestireno ( PS )”
proempaque.comTakes outside ordersProfile →
Soluciones Termoformadas
Santa Catarina, Nuevo León·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ~Injection molding
- ✓ISO 9001
“PS.- Poliestireno”
formapak.com.mxTakes outside ordersProfile →
Creapack
Guadalajara, Jalisco·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ~Injection molding
- ✓HACCP
- ✓ISO 9001
“La maquila es un sistema de producción que nos permite aprovechar los costos menores de la mano de obra, es por ello que contamos con una máquina cortadora y una rebobinadora de pl…”
creapack.com.mxTakes outside ordersProfile →
Plasticos y Termoformados MG
Monterrey, Nuevo León·11–30 employees·Contract manufacturer
- ✓Polystyrene
- ~Injection molding
“HDPE PET PP PS HIPS”
mgpyt.comTakes outside ordersProfile →
Maquiplastic Gallardo y Asociados
Miguel Hidalgo, Ciudad de México·11–30 employees·Job shop
- ✓Polystyrene
- ~Injection molding
“Somos una empresa 100% mexicana con una experiencia de más de 40 años en el termoformado de productos plásticos en PET, Poliestireno y PVC.”
maquiplastic.com.mxTakes outside ordersProfile →
Yourfriend Packaging
Tijuana, Baja California·11–30 employees·Industrial supplier
- ✓Polystyrene
- ~Injection molding
“EPS Packaging”
yourfriendgroup.comTakes outside ordersProfile →