...Jiangyin JACK-AIVA Machine
Co., Ltd. is a leader in the design, engineering, and manufacturing of superior quality spiral duct machines
and roll forming machines
in China. Today we are very pleased to be able to offer our customers one-stop-shopping to ......
... plant in Pingyuan economic development zone in Dezhou. We are a professional manufacturing and processing company of pipe making machines
and pipe fittings in filter, ventilation, dust removal, environment protection, construction and so on. Our company......
... more ten professional duct
/ tube manufactures in China, to collect the best suitable HAVC duct machines
with competitive price to our customers. The main products include CNC Plasma Cutting Machine
Tube forming Machine