The research group of Shandong Hengyi mould Co., Ltd. reported on the "new 130 sets / year radial tire flexible die steel bushing project" in 2012 and the "aluminum titanium boron aluminum magnesium alloy manufacturing radial tire mould project" in 2013. The expert group listened to the report of the research group, reviewed the relevant materials, raised questions and made on-site defense. After checking the site, the expert group agreed that the implementation of the two projects had solved certain technical problems for the manufacturing of radial tire mold. The project technology was advanced and the product quality was reliable. All indicators met the contract requirements and agreed to pass the acceptance.

The acceptance work has been affirmed by the Dongying economic and Technological Development Zone to the advanced technology of Shandong Hengyi mould Co., Ltd. and the support of 350 thousand yuan financial funds has laid the foundation for the next step of the project implementation.