Sɛ wowɔ asɛmmisa biara fa quotation anaa biakoyɛ ho a, yɛsrɛ wo ntwentwɛn wo nan ase sɛ wode email bɛmena yɛn wɔtiltech@sina.comanaa fa asɛmmisa kratasin a edidi so yi di dwuma. Yɛn adetɔn ananmusifo no ne wo bedi nkitaho wɔ nnɔnhwerew 24 ntam. Yɛda mo ase sɛ mo ani gye yɛn nneɛma ho.
