Hebei Yingbo Safe Boxes Co., Ltd yingbosafeboxes@gmail.com 86--15531810296
Second factory production line
1.Prepare material
2:laser cutting
3:Bending
4:Weldeding
5:Polishing
6:Puttying
7:Spraying
8:Assembling
9:Package
10:Shipping
Third factory warehouse
Fourth factory area production line
1.Prepare material
2:laser cutting
3:Bending
4:Weldeding
5:Polishing
6:Puttying
7:Spraying
8:Assembling
9:Package
10:Shipping