Excellence in Plastic Injection Molding
6SEI is an Italian company specialized in injection molding of high-quality plastic components for leading international car makers and other industrial sectors.
For over 15 years, we have been supporting international brands in the automotive, household appliance, aeronautics, and electronics sectors, ensuring flexibility, precision, and certified quality.
From Design to Final Product
We provide a complete plastic molding service, starting with co-design with the client and moving through to industrial-scale production.
Our expertise also integrates automation, assembly, maintenance, and quality control processes.
Each solution is tailor-made to meet the technical and functional requirements of the most demanding markets.
Sustainable and Responsible Plastic Molding
At 6SEI we believe in a sustainable industry, capable of combining innovation with environmental responsibility.
That is why we continuously invest in low-impact technologies. Today, our production is supported by clean energy, generated from two photovoltaic plants installed at our facilities:
Plant 1: 1,920 panels – 550 kW (Zona Industriale Contrada Olivola) – total capacity 1,056 kWp
Plant 2: 3,996 modules – 250 Wp each – total capacity 999 kWp
Photovoltaic surface: over 16,500 m² covered with high-efficiency solar panels (1663 x 998 mm)
Through these solutions, we make our plastic injection molding services more efficient and sustainable, while actively contributing to the reduction of CO₂ emissions.
Sustainable and Responsible Plastic Molding
At 6SEI we believe in a sustainable industry, capable of combining innovation with environmental responsibility.
That is why we continuously invest in low-impact technologies. Today, our production is supported by clean energy, generated from two photovoltaic plants installed at our facilities:
Plant 1: 1,920 panels – 550 kW (Zona Industriale Contrada Olivola) – total capacity 1,056 kWp
Plant 2: 3,996 modules – 250 Wp each – total capacity 999 kWp
Photovoltaic surface: over 16,500 m² covered with high-efficiency solar panels (1663 x 998 mm)
Through these solutions, we make our plastic injection molding services more efficient and sustainable, while actively contributing to the reduction of CO₂ emissions.
Tailor-Made Services for Your Project
Every industry faces unique challenges. That’s why we deliver customized plastic molding solutions, with a flexible, integrated approach.
Discover our key services:
Plastic Injection Molding
We manufacture technical plastic components through injection molding, using high-performance thermoplastic resins such as PP, ABS, PA, POM, and PC.
Maintenance
Our in-house maintenance department ensures maximum efficiency of molds and equipment (including Poka-Yoke and assembly devices), reducing downtime and optimizing production flow.
Quality
Every component undergoes advanced metrological inspections: 3D measurements, climate testing, DSC analysis, and more.
We collaborate with the University of Naples Federico II to ensure full compliance of raw materials.
Automation
We design and implement manual and semi-automatic assembly lines, integrated with Poka-Yoke systems to guarantee lean, error-proof production.
Special Process
We produce polyurethane gaskets using cold sealing technology and perform 1–4 color pad printing with CNC machines, ensuring durability, aesthetic precision, and high-quality finishes.
Plastic Injection Molding
We manufacture technical plastic components through injection molding, using high-performance thermoplastic resins such as PP, ABS, PA, POM, and PC.
Maintenance
Our in-house maintenance department ensures maximum efficiency of molds and equipment (including Poka-Yoke and assembly devices), reducing downtime and optimizing production flow.
Quality
Every component undergoes advanced metrological inspections: 3D measurements, climate testing, DSC analysis, and more.
We collaborate with the University of Naples Federico II to ensure full compliance of raw materials.
Automation
We design and implement manual and semi-automatic assembly lines, integrated with Poka-Yoke systems to guarantee lean, error-proof production.
Special Process
We produce polyurethane gaskets using cold sealing technology and perform 1–4 color pad printing with CNC machines, ensuring durability, aesthetic precision, and high-quality finishes.
Certifications
Trusted by Industry Leaders
We partner with major Italian and international companies that rely on us for the production of plastic and rubber components in highly demanding sectors.
Thanks to our reliability in plastic injection molding services, we build long-term partnerships based on quality, punctuality, and transparency.
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