contact us

Please contact us for America, European and China Market – Fashion & Graphic Designs and productions.

Create by concave * Design R&D

ABSOLUTE Design * 

with concavegoldenage * assurance!

Order products with concavegoldenage * label

Design by

Atmosphere *  ( A* Plus) 

The concave * System ( A* Quality) 

Essential * Axis ( B* Quality) 


 Sell concavegoldenage *     products in your Stores!

We prepare design for your brand’s private Label by concave * R&D

Concave * is ABSOLUTE Desing The best R&D Over the World!

Comprehension * Governance ( A* Plus) 

Oscillation * Motivate ( A* Quality) 

Internal * Adapt ( B* Quality) 

You can request product Design from Us

We would like to produce which you sell in your stores

Devotion and Fine Artistic Touch

High Production Technology

Marketing your brand’s products with Gurkan KOCAK’s Global Managers

Harmonical Intellingence

Deep Perception Management

Educate & Global Career

Art  .  Idea  .  Science

We are together You

Call us

Bizimle iletişime geçiniz.

ince ve sanatsal dokunuş!

 devotion and fine artistic touch.


concavegoldenage  ®