1. Ko te matotoru o te pakitara o te taha tirohanga he 2.2mm, ka taea te whakamahi i te karāhe paparua-rua teitei me te matotoru mōrahi o te 24mm hei whakapai ake i te pānga whakamahana me te penapena pūngao.
2. E whā ngā rūma, he pai ake te mahi whakamahana.
3. Mā te whakapai ake i te awaawa me te rīpene whakapiri tīwiri ka watea te whakatika i te Raina Rino, ka kaha ake hoki te hononga.
4. Mā te tapahi pokapū kua whakapirihia kia māmā ake te tukatuka matapihi/tatau.
5. Ka taea e ngā kiritaki te whiriwhiri i te matotoru e tika ana o te rīpene rapa kia rite ki te matotoru o te karāhe e rite ana, me te whakahaere i te whakamātautau manatoko tāutanga karāhe.
6. He anga ara rua me te anga ara takitoru, hei whakatutuki i ngā hiahia rerekē o ngā kiritaki rerekē.
Kei roto i te umanga GKBM ngā kōtaha uPVC, ngā kōtaha konumohe, ngā matapihi me ngā tatau pūnaha, ngā paipa ā-rohe, ngā paipa hangahanga, ngā paipa hau, ngā taputapu hiko hangahanga me ngā rama LED, ngā rauemi whakapaipai hou, te tiaki taiao hou me ētahi atu mara. Ko GKBM te kaiwhakarato ratonga whakauru rauemi hangahanga hou o Haina e whakauru ana i te R&D, te whakaputa, te hoko me ngā ratonga hangarau.
| Ingoa | 90 Ngā Kōtaha Matapihi Āhuakore uPVC |
| Ngā Rauemi Mata | PVC, te hauhā titanium, te CPE, te whakau, te hinu whakahinuhinu |
| Tātai | He pai mō te taiao, kāore he mata |
| Waitohu | GKBM |
| Takenga mai | Haina |
| Ngā Kōtaha | 90 Anga Whakatakoto, 90 T Mullion, 90 Whitiki Whakatuwheratanga ki Roto, |
| 90 Anga Āwhina | |
| Kōtaha āwhina | 90 Pīra Karāhe Toru |
| Tono | Ngā matapihi kore mahi |
| Rahi | 90mm |
| Matotoru o te Pakitara | 3.0mm |
| Rūma | 7 |
| Roa | 5.8m, 5.85m, 5.9m, 6m… |
| Ātete UV | UV teitei |
| Tiwhikete | ISO9001 |
| Putanga | 500000 tāne/tau |
| Raina whakaputa | 200+ |
| Mōkihi | Tāruarua anō te putea kirihou |
| Whakaritea | ODM/OEM |
| Ngā tauira | Ngā tauira kore utu |
| Utu | T/T, L/C… |
| Wā tuku | 5-10 ngā rā/ipu |