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Zhejiang Open Electromechanical Technology Co., Ltd.
Supplier bagian custom
13thn
Zhejiang, China
Produk utama: Rel pintu geser, roda gerbang geser, perangkat keras gerbang geser, rol nilon, Pengki baja
#1 paling populer di Door & Window RollersCompetitive OEM factoryYears in industry(12)ODM services availableQuality management certified