Co., LTD (oo hadda loo yaqaan Chang Lan), ka dib sanado badan oo horumarineed, shirkadda waxaa la aasaasay 2011, oo hore loo yiqiin Chang He fastener warshad, waa shirkad weyn oo yongnian ah shirkadaha wax soo saarka ee fastener, shirkadu waxay ku taal. Xarunta ugu weyn ee qaybinta qaybaha caadiga ah - gobolka Hebei YongNian, waxay daboolaysaa aag ka badan 6000 mitir oo laba jibbaaran, oo u dhow 107 waddo weyn oo qaran iyo beijing-guangzhou tareenada, gaadiidku waa ku habboon yahay, meel aad u fiican.
wax dheeri ah baro
