
An expert team producing sustainable designs tailored to the technical needs of your process.
One-stop solution for the production of HDPE, PP, and PVC tanks and equipment.

At Master Plast, we combine the highest quality materials with exceptional craftsmanship.
Our expert team offers industrial plastic engineering solutions tailored to your needs, including chemical storage tanks of any size, mixing tanks, chemical wash pools, plastic fans, ventilation systems, or custom-designed solutions specific to your process.
We specialize in providing custom plastic fabrication services for clients frequently dealing with maintenance issues caused by aggressive chemical corrosion and seeking alternatives to steel. Industrial plastics (high-density polyethylene, polypropylene, PVC, etc.) are not only corrosion-resistant but also lightweight, making them faster and easier to install.
Our core custom plastic manufacturing services include hot air welding, extrusion welding, butt fusion welding for sheets, pipe system welding, and CNC cutting.
Operating in our facility located in Kocaeli, our manufacturing teams build long-term chemical storage and transport solutions for clients in water treatment, chemical processing, food and beverage, pharmaceutical, mining, and oil and gas sectors.

Chemical Storage Tank Manufacturing
HDPE / PP Tank Manufacturing
We are known throughout Turkey for our plastic manufacturing services and chemical storage tanks made of industrial plastics. In our workshops, we manufacture all kinds of chemical storage tanks from various materials using first quality, European origin plastic sheets selected according to the application. Choosing the right and high quality materials also ensures long life of the tanks. HDPE or PP is generally preferred according to storage conditions; however, materials such as PVC and PVDF can also be used if needed.
How Are Our Tanks Produced?
In the production of Masterplast plastic tanks, the sheets are joined together with large German welding machines to form the walls of the tank. Extrusion welding techniques are used to join the base and roof sheets. These plastic manufacturing methods provide a consistent wall thickness throughout the tank. This is a feature that is difficult to achieve in tanks made with the cast molding method, and it ensures equal strength throughout the tank, reducing the risk of leakage over time.
Long Lasting
Our tanks are designed to provide safe and easy transportation, considering systems such as manhole, overflow, air valve, level indicator. In addition, they undergo various inspections, especially leakage tests, by our quality team before being shipped.


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Process Specific Designs - Plastic Fans, Ventilation Systems and Mixer Tank Solutions
Master Plast offers filters, pipe reels, plastic fans, ventilation systems and mixer tank solutions designed specifically for the process to ensure maximum efficiency and safety in your industrial processes. Manufactured from polypropylene (PP) and HDPE materials, these special equipments meet all your industrial needs with their chemical resistance, long life and customizable features.
Features and Benefits
Engineering plastics are designed for different industrial applications and provide maximum efficiency. Customized solutions for each customer make your processes more effective.
Design Support and Manufacturing
Need help designing equipment that fits your site requirements? From design to manufacturing and installation, Master Plast can create custom solutions to fit your application with its expert staff.





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Our Services
As Masterplast, we are proud to be a reliable solution partner throughout Türkiye in industrial plastic tank manufacturing, installation and maintenance.
Installation Services
Correct and safe installation of tanks and piping systems is critical to the smooth progress of your industrial projects. As Masterplast, we provide professional installation of tanks, piping systems and all related equipment with our expert field teams. We offer our installation services to suit your needs, both in small-scale projects and large industrial facilities.
Site Services
We are with you at every stage of your projects. Our field services team carries out work in accordance with industry standards for on-site manufacturing, installation and integration of plastic tanks and piping systems. The field services we offer in many different areas, from chemical plants to water treatment plants, ensure that your operations are carried out safely and efficiently.
Tank Maintenance and Repair Services
Regular maintenance is essential for the longevity and performance of your plastic tanks. As Masterplast, we offer tank maintenance services to our customers and prevent potential problems. We also provide repair services for your worn or damaged tanks, helping you reduce costs by extending the life of your tanks. Our field teams are experienced in leak detection, weld repairs and general system checks.
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