01:46
hot dip galvanizing line for bolts, nuts, washers, nails, and hardware
02:09
Hot dip galvanizing line for wires
01:47
Hot dip galvanizing spinning centrifuge equipment for small parts
00:12
hard oxidation equipment
00:27
Professional anodizing equipment supplier
03:55
Dacromet Coating Equipment
00:16
Square tube hot dip galvanizing automated production line
00:16
Electroplating equipment ;electroplating drum;suitable for small pieces of electroplating
00:18
Automatic vertical spray paint for decorative curtain rods
00:15
Vertical spray paint for curtain rods
01:55
Demonstration of electroplating equipment
01:59
wire electroplating production line
00:41
Electroplating equipment for beginners and workshops
01:24
How to set up low-cost wire galvanizing/plating line
00:35
Hot dip galvanizing line for steel pipe
00:27
Hot dip galvanizing line for steel pipe /street lighting hole/tower
00:37
pipe mill machine
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Surface treatment expert，Heat treatment furnace; Galvanizing equipment; Spraying equipment supplier
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