Kasa
Adɔfo a wɔde di dwuma:
Sɛnea ɛbɛyɛ a yɛbɛma wo adwuma a ɛkɔ akyiri na ɛkorɔn-a ɛyɛ papa wɔ adwumayɛ mu wɔ bere a wo ne wo adwumakuw no reyɛ biako no, yɛhyɛ bɔ sɛ:
Di nnyinasosɛm a ɛne akansi a ɛfata akyi na yi akansi a ɛnteɛ no fi hɔ katee.
Di nnyinasosɛm a ɛne sɛ "ɛyɛ papa ne bo a ɛba fam" no akyi na nsɛe ntwea so da sɛ wobɛdaadaa wɔn a wɔde di dwuma no.
Fa apam no mu nsɛm a afã abien no nyinaa de wɔn nsa ahyɛ ase na wonya "nsɛmfua, ɛsɛ sɛ wɔyɛ nneyɛe di dwuma" no di dwuma katee.
Hwɛ sɛ wɔde nsɛm ankasa ne nea wotumi de ho to so nyinaa bɛma wɔn a wɔde di dwuma no, na wɔmma wɔn a wɔde di dwuma no da anaasɛ wɔdaadaa wɔn da.
Fa nhwehwɛmu mmiɛnsa a ɛfa "process inspection, supplier pre-agye tom, ne demander on-beae a wogye tom" no di dwuma katee, na yɛ nkaebɔ ma nhwehwɛmu biara.
Wɔ nneɛma biara a wɔde ma wɔn a wɔde di dwuma no ho no, yɛde turnkey projects di dwuma, na nnwinnade no nso ani gye biako-afe warranty ne nkwa nna nyinaa nsiesie adwuma ho.
Sɛ wo nsa ka nea ɔde di dwuma no ho amanneɛbɔ wɔ warranty bere no mu akyi a, wɔbɛyɛ ano aduru wɔ nnɔnhwerew anan ntam, na-atɔn adwuma adwumayɛfo no befi ase wɔ nnɔnhwerew 24 ntam.
Wɔbɛsan de nneɛma a wontumi nyɛ no sɛnea ɛte biara esiane ɔhaw ahorow a emu yɛ den a ɛfa su pa ho a efi nneɛma a wɔyɛ ne nea wɔyɛ mu ba no aba a biribiara nsiw no kwan, na nea ɔde di dwuma no ahwere nneɛma pɔtee bi.
Wɔ warranty bere no mu no, yɛbɛfrɛ nea ɔde di dwuma no ɔsram biara abisa sɛnea wɔde nnwinnade no bedi dwuma.
Saa bɔhyɛ krataa yi fa Nanjing Mengbo Environmental Protection Technology Co., Ltd no mfiri biara ho.
