Aha oru ngo:Ụgbọ okporo ígwè Dongguan East Onye mmekọ anyị:Ụgwọ nke ụlọ ọrụ China Railway Engineering Group Limited Onye na-eweta ọrụ igwe:Ụlọ ọrụ JKL Hardware Co.,Ltd Oge ntinye oru ngo:2014 Ọdịnaya oru ngo:Igwe anaghị agba nchara balustrade & handrails