Yɛma Guangdong Dejiyoupin Doors And Windows Co., Ltd akwaaba sɛ wɔde wɔn ho hyɛɛ 135th Canton Fair no mu na wodii nkonim koraa.DERCHI yɛ yɛn brand din na yɛn engineering nsɛm no wɔ wiase nyinaa. Wobetumi ahu nneɛma a DERCHI WINDOWS AND DOORS ayɛ wɔ USA, Canada, Australia, UK, Ireland, Germany, Italy, Tanzania, Israel ne mmeae afoforo.
H2. Nhwɛsode ntwea so wɔ hɔ ma mfɛnsere ne apon nyinaa
Adetɔfoɔ dwen yɛn nneɛma no yiedie ho kɛseɛ, yɛasiesie mfɛnsere ne apon ntwea so nhwɛsoɔ ama ɔdansifoɔ biara de asɔ nhwɛsoɔ ntwea a ɛwɔ beaeɛ no ahwɛ. Nea ɛka ho ne aluminum profiles no mu duru ne thermal insulation, ne compression resistance a ɛwɔ glass no mu.
Nokwarem no, nnamfo nso wɔ hɔ a wɔahyɛ da ayɛ nhyehyɛe dedaw sɛ wɔbɛba ɔyɛkyerɛ no ase abɛka mfiridwuma ho mfonini ahorow ho nkɔmmɔ. DERCHI wɔ NFRC, CE, ne AS2047 adansedie, na ne som gyinabea di wiase no anim. Yɛhwɛ kwan sɛ wobɛka yɛn ho.
