Around 3 PM on November 30 in 2010, national extruder leader professor, Beijing university of chemical enami employed for zhoushan dinghai tong plastic co., LTD. Technical director, honorary director of the zhoushan extruder engineering technology research and development center (by general company and set up a joint institute of Marine research and development center).

Enami professor in order to make the "subdivided conical twin-screw extruder" products to be more perfect, make contributions to national energy-saving, in China plastics processing industry association, President of the group of the liao as zhoushan dinghai tong plastic co., LTD. Technical director.

Enami professor encourage hair company must make persistent efforts, the same as the cone double screw extruder this project to the world, he as a technical director will try our best to help hair company finish the initiative. Wu hanmin, chairman of tongfa, said he was confident of leading the company to overcome difficulties. Also attending the recruitment ceremony were President liu guoping of zhejiang ocean university, zhu shanfu, the party construction instructor of tongfa company (a municipal cadre assigned at the municipal level), and the leadership staff of Tongfa company.