Ndị na-ebubata China nwere windo casement ojii dị elu maka ụlọ aluminom tilt ma tụgharịa kichin windo ndị ọzọ
Nkọwa ngwaahịa
| Ohere ime ụlọ | |
| Ihe Frame | Aluminom 6060-T66/6063-T55 |
| Ụzọ mmeghe | Casement, Swing, wdg |
| Fuction | Ihe mgbochi mmiri, ihe mkpuchi ụda, wdg |
| Asambodo | Ọnụ ego nke CNAS SGS NATA |
| Agba elu | Ọcha, nwa, isi awọ, kọfị, osisi, ahaziri |
| Usoro nchikota akụkụ | Gwakọta nkwonkwo, na akụkụ silicone |
| Akụrụngwa | Siegenia CMECH HOPO KINLONG |
| Aluminom profaịlụ | Huayi ika ama ama àgwà aluminom |
| Akara ntụ ntụ | Akzonobel |
