Our Goals

SINA anti-theft door manufacturing company considers serving the customers and fulfilling their satisfactions as its very mission therefore producing and supplying anti-theft doors and room doors.



We are determined to improve our services and products’ quality by incorporating  management systems, relying on  the expertises and experiences of our personnel  and renovation of work flow and quantitative and qualitative development therefor boosting the market and  also assert ourselves in the market as the country’s leading company in the production of anti-theft doors .