Sönmez Makina company was founded in 1974 as a private personal company.In year 1996 the company turned into a private limited company.The company is going on its activities in Pendik district of İstanbul city in Turkey.The company is owns its factory building with 600 m2 closed and 400 m2 open area.Sönmez Makina Ltd. Co. is a family owned company.Until the year 1983, our company mostly produced spare parts for many factories, commonly for automotive products companies.Begining from the year of 1984, our company started to establish LPG cylinders filling plants as turn key projects.From that time to the present our company is working in LPG filling plants industry.We produce, install and maintain all products used in filling halls of LPG cylinders filling plants.</p>