S.Orhan Mah. 1172 Sok.No:21A Gebze / KOCAELI / TURKEY
+90 549 502 11 21

Looking for best partner for your next plastic injection works?

Injection Shop

We manufacture plastic products and intermediate products in many sectors such as Automotive, White Goods, Electrical / Electronic and medical, with molds which are our own production, according to fast, economical and zero error principle.

Tool Shop

Our company, which produces plastic injection molds in accordance with ISO 9001: 2015 quality standards, offers the most suitable solutions in terms of price and term by taking into consideration the requests and requests of customers with great care.

Quality Control

At the very beginning of each project, we create a custom quality control plan to define all key product features so that our team will thoroughly analyze the data included in the project and fully understand our customer requirements to achieve the goal accurately.

Our Activity Area

  • Design
  • Manufacturing
  • Mold Production
  • Launch Support

Serial Pokayoke & Control Fixture Management, Serial Mold, Equipment, Prototype Management

Why Choose Us

25 years of industry experience

Efficient and economical production with lean production techniques and TPS working

IATF 16949 system and document ownership

Maintenance system in the toolshop

Experienced molding shop that can make its own mold

Experienced and young engineers and technicians

End-to-end quality and production system with NETSIS ERP

Open to development and customer focused working principle

A class supplier in all customer reviews

Us with data

Producing plastic injection molds up to 15 tons weight, Mahir Plastics has managed to keep customer satisfaction at the top level by improving itself according to today's requirements and making investments in this direction.


Ton Annual Production


Mold Delivered


Export to the country


Happy Customer