Ototrim Panel Sanayi ve Ticaret A.Ş.
Since 1993, manufacturer of automotive interior trim and plastic injection parts, operating in Bursa and Gölcük as a Grupo Antolin and Diniz Holding joint venture.
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Products
Sun Visor
Sun visors (including side sun visors) are among OTOTRIM’s core automotive interior trim products. At the Bursa OSB plant they are made on robotic and automated lines, including vanity-mirror variants matched to the vehicle headliner for OEM programs. Grupo Antolin-supported engineering is part of product development.
Door Panel
At its Bursa Organized Industrial Zone plant, OTOTRIM designs and manufactures door panels as part of its automotive interior trim range. Production uses robotic systems, automated lines and high-precision molding for OEM projects. Backed by Diniz Holding and Grupo Antolin know-how, the door panel line covers assembly and sub-assembly processes.
Headliner
Producing headliners since 1994, OTOTRIM designs and manufactures vehicle interior headliners at its Bursa plant. Headliners are a core product group; at Gölcük Diniz Supplier Park, headliner assembly and sequencing feed OEM lines under JIT/JIS principles. Production is supported by robotic and automated lines.
Services
Injection Molding Service
OTOTRIM uses fully automatic injection lines and advanced injection technologies in interior trim production, with engineering support for mold development and prototyping. Plastic injection plant expansions and machine-park investments have increased capacity. Injection molding processes are managed with traceability under IATF 16949 and related quality systems.
Headliner Assembly and Sequencing
At the Kocaeli / Gölcük Diniz Supplier Park site (20,736 m²), OTOTRIM runs headliner assembly and sequencing. Integrated with OEM lines under Just-In-Time (JIT) and Just-In-Sequence (JIS) principles, the operation supports line efficiency and continuity. With 272 employees, the Gölcük site strengthens post-production assembly and logistics capability.
Product Development and Engineering
An experienced engineering team provides customer-specific product design, mold development and prototype production. Supported by Grupo Antolin’s global know-how, the team runs integrated project management from design to series production and develops R&D and digital-transformation solutions. OEM automotive product development includes engineering support aligned with quality standards.