Beijing Youyi Union Builds ihe Co., LTD.E guzobere na 2011 ma bụrụ onye na-emepụta ọkachamara na onye na-ebunye ya na China n'ime afọ 13 gara aga. Dị ka onye so na mkpakọrịta ndị China na China na-ekpo mkpa na ya na ha na China, ụlọ ọrụ anyị enwetala ezigbo aha ọma n'ụlọ ọrụ ụlọ. Isi na Beijing, anyị na-arụ ọtụtụ ntọala mmepụta ihe n'ofe China.

Nke anyi"Chayo"Brand, a "Branddị ama ama," erelala ụghalaahịa debara aha na Europe na United States. Emechara ngwaahịa ndị Chayo na obodo 451 n'ụwa niile, na-akpakọ ọrụ ruru 5,620.

Chayo bụ akara kachasị mma maka ogige egwuregwu Olympic.

Anyị na-ejideIkike ikike ọgụgụ isiSite na patent 1 Mkpokọta, 4 ubtitylọ ọrụ nnọchiteanya, na ụtụ isi abụọ.