About Us

Direnplast: Plastic Storage Solutions with Fiberteknik Assurance

Direnplast is a high-quality polyethylene (plastic) tank manufacturer established with the engineering culture, production discipline, and quality understanding of Fiberteknik Composite Industry and Trade Inc., a pioneer in the industrial composite sector.

While Fiberteknik produces high-capacity and high-strength composite tanks globally using filament winding technology, Direnplast brings this deep industrial experience and engineering vision to rotational molding technology.

Our goal is to provide engineering-based and long-lasting solutions in the field of plastic water and chemical storage, beyond standard products. Fiberteknik's "technical excellence" principle in heavy industry and international projects defines Direnplast's production line standards.

Fiberteknik & Direnplast Production Power
Strong InfrastructureFiberteknik & Direnplast Production Power

Our food-grade, UV-resistant, algae-free, and impact-resistant polyethylene products are under Fiberteknik's technical supervision and corporate assurance.

As Direnplast, backed by Fiberteknik's global power in the composite field, we offer reliable and sustainable plastic storage solutions suitable for your needs in every field, from agriculture to residential, food facilities to industrial projects.

"Fiberteknik's engineering power meets Direnplast's plastic expertise."

DİRENPLAST

Güvenen Markalar

Cem
Çiçek
İzsu
Marmara Birlik
Olive and Vine
Onal Zeytin
Pınar
Şakir Paşa
Tukaş
Uno
Yakamoz
Yonca
Zeytursan
Cem
Çiçek
İzsu
Marmara Birlik
Olive and Vine
Onal Zeytin
Pınar
Şakir Paşa
Tukaş
Uno
Yakamoz
Yonca
Zeytursan

Our Production Philosophy

At Direnplast, every product is manufactured with raw materials compliant with food safety standards. Thanks to our double-layer technology, our products do not hold algae, do not smell and remain hygienic. These features are critically important especially in drinking water storage and food industry applications.

Impact resistance, UV stabilization and high strength against harsh weather conditions are common features of all our products. Every tank and storage unit that passes through our rigorous quality control processes can be used safely for many years.

Food-grade and hygienic production

Double-layer technology

Durable and impact-resistant

Agriculture, industry, residential

Our Values

Reliability

Delivery at the promised time, with the promised quality.

Hygiene & Health

Food-grade, algae-resistant and odor-free double-layer structure.

Durability

High strength against impact, UV and harsh weather conditions.

Sustainability

Contribution to resource efficiency with long-lasting solutions.

Our Mission

To add value to the daily lives and business processes of our customers by providing durable, healthy and reliable storage solutions. To maintain the highest level of engineering quality in agriculture, industry, residential and public projects with our food-grade, hygienic and long-lasting products. The same diligence in every product, the same trust in every customer.

Our Vision

To be the leading brand that focuses on quality and technology, which is shown as a reference in plastic storage solutions in Turkey and international markets. To continue to make a difference in the sector with our constantly developing product range, customer-oriented approach and innovative engineering understanding. To add value to the future with sustainable production and long-lasting solutions.