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NFRC daim ntawv pov thawj Aluminium Tilt thiab tig qhov rais
· Ultra-siab precision aluminium alloy 6060-T66 profile
· EPDM ua npuas ncauj composite sealant roj hmab sawb
PA66 + GF25-S54mm rwb thaiv tsev sawb
· Tsawg-E sov ntug zoo iav panels
· Dej-Resistance thiab Low Maintenance
· Nrog yoov tshaj cum, ntau yam khoom siv tshuaj ntsuam
· Siab extrusion rau qib siab zog
· Multi-point hardware lock system rau huab cua sealing thiab burglar-proofing
· Nylon, steel mesh muaj
Thov Ib Daim Ntawv Tso Cai Dawb
