Plastic injection molding companies in Piedras Negras, Mexico
Molders that produce plastic parts and enclosures, many with in-house tooling.We list 7 injection molding manufacturers in Piedras Negras. 2 have researched profiles with capabilities quoted from their own websites, and 2 are confirmed to take outside orders.
Describe your part to rank these suppliers for your job:
Top 7 of 7
Researched profiles first, then by size · Updated October 14, 2026
Piedras Negras, Coahuila de Zaragoza·251+ employees·Contract manufacturer
- ✓Injection molding
“Expertise spanning injection molding, dip molding and blow molding”
Piedras Negras, Coahuila de Zaragoza·101–250 employees·Job shop
- ✓Injection molding
“PPM is a full-service injection molding company located in Piedras Negras, Coahuila, Mexico, directly across the border from Eagle Pass, Texas.”
Piedras Negras, Coahuila de Zaragoza·251+ employees·Industrial supplier
- ~Injection molding
Piedras Negras, Coahuila de Zaragoza·251+ employees·Industrial supplier
- ~Injection molding
- Liner Systems MexicoNot yet researched
Piedras Negras, Coahuila de Zaragoza·101–250 employees·Manufacture of reinforced and unreinforced plastic automotive parts
- ~Injection molding
Serral Planta Piedras NegrasNot yet researched
Piedras Negras, Coahuila de Zaragoza·51–100 employees·Disposable medical supplies manufacturing
- ~Injection molding
- MEX Star EnsamblesNot yet researched
Piedras Negras, Coahuila de Zaragoza·31–50 employees·Manufacture of reinforced and unreinforced household plastic products
- ~Injection molding