Oleh {0}
Tianjin Yongxin International Trading Co., Ltd.
CN
6YRSPemasok multi-spesialisasi
Produk utama: Datar Bar/Sudut Bar/Kawat Baja/Steel Plate/Coil/Baja Baja Galvanis Pipa/ringlock Scaffold
Design-based customizationOn-site material inspectionFinished product inspectionSupplier assessment procedures