Peb tuaj yeem muab polycrystal, monocrystal, ob chav iav hnub ci vaj huam sib luag thiab lwm yam ..
Peb tuaj yeem muab cov ntaub thaiv phab ntsa, insulated, laminated, reflective iav thiab lwm yam ..
Peb tuaj yeem muab aluminium, casement, folding, sliding door window thiab lwm yam.
Peb tuaj yeem muab cov phab ntsa tom qab, lub thawv ntawv, lub thawv cawv thiab lwm yam ..
Xyoo tsim
Cov phiaj xwm ua tiav
Lub teb chaws koom tes
Subsidiaries
Tsim los ntawm 2011. Peb cov khoom tau txais CE, TUV, CQC daim ntawv pov thawj.Ua haujlwm rau ntau tus neeg muaj npe nrov classic.
Tsim los ntawm 1993. Ib qho ntawm cov pioneer iav sib sib zog nqus ua lag luam hauv Suav teb.Shengda® iav khoom yog muab rau ntau tshaj 100 lub teb chaws.
Durable, Soundproof, Ib puag ncig ntau lawm, tsis deformed, muaj zog toughness, khoom zoo nkauj
Ntoo Qhov Rooj, Chav Nyob, Chav pw, Chav Ua Noj, Chav Kawm, Chav Dej Kho Kom Zoo Nkauj Series