Hangzhou Heshun Technology News

Heshun Technology (301237): Profitable expansion of pressure-bearing film production capacity and layout of new carbon fiber fields

海通證券Apr 22 02:16

Heshun Technology (301237): Fundraising for optical film production capacity, test run layout, M-grade carbon fiber to achieve high-end product structure upgrade

德邦證券Dec 29, 2023 05:02

Heshun Technology (301237) Handover coverage: film production capacity is steadily expanding to expand optical films

海通國際Apr 12, 2023 11:00

Heshun Technology (301237): Film production capacity is steadily expanding to expand optical films

海通證券Apr 9, 2023 23:16

Heshun Technology (301237): Higher raw material prices and short-term pressure on gross profit are optimistic about performance elasticity after production capacity is released

德邦證券Aug 31, 2022 03:46

Heshun Technology (301237): Focus on the steady growth of polyester film production capacity

海通證券Apr 22, 2022 11:00