Polymer Concrete--laser Cutting Machine Base No.2
Polymer Composite--electronic Product No.1
Mineral Casting--electronic Product No.2
Mineral Casting--machine Tools Base No.1
Mineral Casting--machine Tools Base No.2
Mineral Casting--machine Tools Base No.3
Mineral Casting--machine Tools Base No.4
Mineral Casting--machine Tools Base No.5
Mineral Casting--laser Cutting Machine Base No.1