Relay protection related enterprises: Guodian NARI, Sifang Co., Ltd., Guodian Nanzi, Changyuan Group.
JinkoSolar: A leading global photovoltaic module company.
Jiejia Weichuang: a leading enterprise of domestic cell equipment.
Tongwei Co., Ltd.: a leading enterprise of silicon material + HJT battery.
Calcium bowl ore equipment related enterprises: Jingshan Light Machine, Jinchen Co., Ltd., Maiwei Co., Ltd., Almaden, Jiejia Weichuang, Dier Laser, Han's Laser.
Photovoltaic BC cell manufacturing end related enterprises:
Aiko shares: ABC battery;
Yonghe Intelligent Control: HBC battery;
LONGi Green Energy: HPBC battery.
Photovoltaic cell module related companies: LONGi Green Energy, Trina Solar, Jinko Solar, JA Solar, Risen Energy.
LED chip related enterprises: San'an Optoelectronics, HC Semitek, Zhaochi Co., Ltd., Jucan Optoelectronics.
Optical optoelectronics concepts at a glance:
Liding Optoelectronics: Mainly engaged in optical lens products.
Screen AMOLED related companies:
BOE A, Visionox, Shenzhen Tianma A, TCL Technology, and Hui Optoelectronics-U.
LONGi: A leading enterprise in global photovoltaic integration.
Details of the core list of the HJT industry chain:
HIT battery leading enterprises: Trina Solar, Jinchen shares, Zhonghuan shares, Tongwei shares, Suzhou Gude, Akcome Technology.
Jinchen Co., Ltd.: the world's leading photovoltaic heterojunction equipment leading enterprise.
HarmonyOS related companies:
Runhe Software, ArcherMind Technology, Zhengtong Electronics, iSoftStone, Thundertech, You**, Topway Information, Jiulian Technology.
Open source HarmonyOS PC industry chain map:
Nuclear power construction related enterprises: China Nuclear Construction, China Nuclear Construction.