Bamka nuugista waa naqshad cusub, oo loo maro tikniyoolajiyadda howsha wanaagsan iyo alaabada ceeriin ee tayo sare leh, waxqabadka matoorka nuugista illaa heer sare ah. Waxaan ku qumman nahay faahfaahin kasta oo ku saabsan bamka nuugista , dammaanad ka qaad heerka tayada, si loo keeno khibradda wax soo saarka ee kaamilka ah. matoorka ee Warshadaha . Guangdong Ru