Ka hel cabirrada saliidda ugu fiican ee Guanshan InstrumentMa waxaad raadineysaa cabbirro saliid oo tayo sare leh si aad u daboosho baahiyahaaga warshadeed? Ha ka fogaanin Guanshan Instrument, oo ah shirkad sumcad leh oo ku takhasustay soo saarista iyo keenista gau saliidda ugu sareysa
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