Sienka Group of Companies used ever increasing information and accumulation since its establishment
(1996), continuously developed its product range and employed improved production technology
for increased capacity to........
Sienka Group of Companies used ever increasing information and accumulation since its establishment
(1996), continuously developed its product range and employed improved production technology
for increased capacity to........
Our services covers Sinergy Glass, Comfort Glass, Reflective Glass, Flat Glass, Decorative Glass, Decoration Glass, Safety Glass etc. Although it is a medium-sized enterprise, it has been recognized in the glass industry........
Our services covers Sinergy Glass, Comfort Glass, Reflective Glass, Flat Glass, Decorative Glass, Decoration Glass, Safety Glass etc. Although it is a medium-sized enterprise, it has been recognized in the glass industry........
Company was established by Necat Yilmaz in 1988. Operating in building materials, company has got wide range of products from glass tables to glass panel doors, from glass handrails to glass shower enclosures. Adopting c........
Company was established by Necat Yilmaz in 1988. Operating in building materials, company has got wide range of products from glass tables to glass panel doors, from glass handrails to glass shower enclosures. Adopting c........
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