About Us

About Us

About Us

STAR WATER TECHNOLOGY is a recognized leader in the production of high-performance UPVC pipe fittings and valves. Our entry into the plastic injection moulding industry began in 2003. By 2005, with the critical support and expertise of our parent company, GEMAŞ GENEL MÜHENDİSLİK AŞ, we successfully launched the production of our signature UPVC (Unplasticized Polyvinyl Chloride) product line.

Why UPVC? The STAR WATER TECHNOLOGY Advantage

Our commitment to UPVC is driven by its exceptional characteristics, which perfectly meet the rigorous demands of high-pressure fluid transfer systems across various sectors:

Superior Quality and Strength

UPVC offers high mechanical strength and robust quality, ensuring better long-term performance and reliability than many alternative plastics.

Specialized Expertise

We operate within the specialized manufacturing niche of high-pressure UPVC fittings and valves, a focus that ensures deep expertise and consistent quality.

Critical Sector Integration

Our components are essential across high-pressure water markets, including agricultural irrigation, industrial water treatment, and general plumbing/construction.

FITVALF: Quality, Innovation, and Global Reach

Operating from our headquarters in Izmir, STAR WATER TECHNOLOGY proudly develops and manufactures products under our internationally registered brand, FITVALF.

FITVALF is synonymous with quality and pioneering design. We have demonstrated our commitment to excellence through innovative solutions, notably with our patented ball valves. Our entire production process is certified under the ISO 9001 Quality Management System, ensuring the highest possible standards for every component.

4000 m² Integrated Facility
50+ Dedicated Employees
Global Market Presence

With an integrated facility spanning 4000 sqm and a dedicated team of over 50 employees, our brand continues to achieve increasing market share and recognition in both domestic and international markets.

Strategic Market Focus Within the GEMAS Group

To ensure specialized focus and optimal service across all market segments, the GEMAS Group has structured its sales, marketing, and logistics operations into dedicated companies:

GEMAŞ PAZARLAMA LOJİSTİK AŞ: Swimming Pool Market Distribution

GEMAŞ PAZARLAMA LOJİSTİK AŞ is a focused sales, marketing, and logistics company within the Group. This entity is dedicated exclusively to the global swimming pool markets and acts as the main distributor for FITVALF products in this specialized sector.

FITVALF INDUSTRIAL WATER TECHNOLOGIES: Sales, Marketing, and Logistics

Established in 2024, FITVALF INDUSTRIAL WATER TECHNOLOGIES is the new dedicated entity focusing on enhancing the commercial presence and logistical efficiency of the FITVALF brand across other high-pressure water markets.

This company manages the sales, marketing and logistics operations for all FITVALF branded products sold into:

  • Agricultural Irrigation
  • Industrial Water Treatment
  • Construction and General Plumbing

This structure allows STAR WATER TECHNOLOGY to maintain an unwavering focus on manufacturing excellence and product development, while our specialized logistics companies ensure an unparalleled customer experience and efficient global supply chain management.