Oleh {0}
Yantai Zhengshi Hardware Co., Ltd.
CN
3YRSProdusen kustom
Produk utama: Set kunci pintu Interior, engsel, bagian perangkat keras furnitur, aksesori perangkat keras kunci
Nomor Peringkat1 produk terlaris dalam Gembok
Years in industry(6)On-site material inspectionDesign-based customizationQuality management certified
Years in industry(6)On-site material inspectionDesign-based customizationQuality management certified