Ihe ngosi akụrụngwa teknụzụ mba ụwa nke Shanghai 26.
Ihe ngosi mgbasa ozi na teknụzụ mba ụwa nke iri abụọ na isii na Shanghai amalitela na Machị 28, 2018 ma ga-adịru ụbọchị 4 (March 28-31). Anyị ụlọ ọrụ bụ Goldensign Industry Co., Ltd. na YueTai Machinery Factory nke Goldensugn Group na-arụsi ọrụ ike na-ekere òkè, n'oge ngosi, anyị ga-egosipụta ụdị nile nke PVC osisi sample, laser ọnwụ igwe, Laser ngwa nbipute, laser tube, na ndị ọzọ na ngwaahịa, welcome ọhụrụ na ochie ahịa ileta anyị ntu, consulting.