Adreesị
Ime ụlọ 602, nkeji 1, ala 5, Ụlọ 5, Yard 1, okporo ụzọ Beiqing, obodo Huilongguan, Mpaghara Changping, Beijing, China-102206
North & South America, Asia, Australia:
Quella:quella@chayobm.com
Europe, Middle East, Africa:
Quella Yu:quella@chayobm.com
Ekwentị
North & South America, Asia, Australia:
Lucy Li:+8615301163875
Europe, Middle East, Africa:
Quella Yu:+8615301163875
Oge awa
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Satọde, Sọnde: Emechiri