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In the "Guiding Catalogue for Industrial Structure Adjustment (2011 Edition)", "Large (stamping die with a half cycle length of lower base plate>2500 mm, brain die with a half cycle length of lower base plate>1400 mm) and precision (stamping die precision number 0.02 mm, cavity die precision ≤ 0.05 mm) molds" are included in the "14th, mechanical" category of the "first encouraged category" to encourage the development of high-precision large molds.

Include "Precision Mold Design and Manufacturing for Non metallic Products" in the "Encouraged Category 1" and support "19. Light Industry" in the design and manufacturing of precision molds for non-metallic products

The "soft edge structure bicycle tire, ordinary conveyor belt with cotton cord as the skeleton material, and ordinary V-belt with nylon wiring as the skeleton material, as well as manually engraved vulcanization molds for bicycle tires and motorcycle tires" have been included in the "third category eliminated", and the sulfurized plastic pollution industry has been banned