lahat ng kategorya
kaso

kaso

Linya ng Annealing at Coating para sa WUXI PUTIAN IRON CORE CO., LTD

2

Nauna

High-grade non-oriented silicon steel annealing at coating 1 # line para sa Hunan Hongwang New Material Technology Co., Ltd

lahat susunod

320,000TPY Continuous Galvanizing Line para sa Pangang Group Company Limited, China