Company Milestones
A practitioner of dual carbon goal and energy revolution
Renaming "Hongyuan Green Energy" to Build a Full Photovoltaic Industry Chain
Vertical integration of photovoltaic industry chain will be arranged
Enter the field of monocrystalline silicon material production
listing on the stock market
lnto the PV industrial
The ShangJi Automation was established

Afterover 20 years of development, the company currently boasts the productioncapacity of high-end intelligent equipment and monocrystalline silicon wafers,further reaches out to upstream and downstream of industrial chain, with threeindustrial bases in Baotou, Wuxi and Xuzhou, and deploys five business segmentsof equipment, silicon material, silicon wafer, Solar cell and new energypower station.

Shangji Automation aims at energy saving and emission reduction from the source,process to the whole value chain, closelycombinesthe national strategic visionand industry progress with enterprise development, and contributes to buildinggreen and low-carbon new industries and new business patterns and steadilyachieving “dual carbon” goal.


The company name was changed from the original "Wuxi Shangji Numerical Control Co., Ltd." to "Hongyuan Green Energy Co., Ltd.", and the English name was changed from "WUXI SHANGJI AUTOMATION CO.,LTD." to "HOYUAN Green Energy Co.,Ltd.".

Jan 19

Awholly-owned subsidiary Hongyuan Energy Technology (Baotou) Co., Ltd wasfounded, expanding the supportive channels for upstream industrial silicon andpolysilicon materials.

Jan 20

Awholly-owned subsidiary Wuxi Hongyuan New Energy Technology Co., Ltd wasfounded, deploying the field of new energy power station.


HongyuanNew Materials (Xuzhou) started construction of “new energy industry integrationproject in Xuzhou”, planning the capacity of 25GW monocrystalline silicon sliceand 24GWN-type high-efficiency crystalline silicon  solar cell. The project wasdivided into three phases, building 25GW monocrystalline silicon slice capacityin the first phase, building 14GW high-efficiency crystalline silicon batterycapacity in the second phase, and building 10GW high-efficiency crystallinesilicon battery capacity in the third phase.

Thecompany was shortlisted in “National Specialized, Refined,Special and New Little Giant Enterprise”.

Forbesunveiled “Top 50 Chinese Innovative Enterprises in 2022”, and ShangjiAutomation made the list.


HongyuanNew Materials (Baotou) raised the capacity to 35GW crystal pulling capacity +25GW slicing capacity.

Mar 10

Awholly-owned subsidiary Wuxi Hongyuan Semiconductor Material Technology Co.,Ltd was founded, focusing on R&D, production and sales of silicon carbidecrystal growth, substrate slice and epitaxial slice.


ShangjiAutomation R&D Center Laboratory succeeded in trial production of 6-inchsilicon carbide substrate.

Mar 14

Awholly-owned subsidiary Hongyuan (Baotou) Qingshan PV Power Generation Co., Ltdwas founded successively, mainly specialized in solar power generation andrelevant business.


HongyuanEnergy kicked off construction of “project with annual output of 150,000Thigh-purity industrial silicon and 100,000T high-purity crystalline silicon”.The project was divided into two phases, building 80,000T high-purityindustrial silicon project and 50,000T high-purity crystalline silicon capacityin the first phase, and moving forward depending on market conditions in thesecond phase.

May 12

Awholly-owned subsidiary Hongyuan New Materials (Xuzhou) Co., Ltd was founded,deploying the field of downstream PV battery wafer.


PhaseIII 10GW monocrystalline crystal pulling project of Hongyuan New Materials(Baotou) was formally put into production.

The same Year

Shangjimade a major breakthrough in the field of silicon carbide cutting, and domesticsubstitution came truethanks to its independently developed silicon carbidechamfering equipment and slicing equipment.


HongyuanNew Materials (Baotou) successfully accomplished the first monocrystallinesquare rod slice, indicating Phase III supporting monocrystalline slicingproject put into production.


PhaseII 8GW monocrystalline crystal pulling project of Hongyuan New Materials(Baotou) was formally put into production.


Thediamond wire slicing equipment of Shangji Automation won the “first prize ofChina General Chamber of Commerce Science and Technology Award”.

May 20

Awholly-owned subsidiary Hongyuan New Materials (Baotou) Co., Ltd was founded,engaged in the production and processing of monocrystalline silicon rods andsiliconwafers.

Jul 7

Thefirst monocrystalline silicon rod was successfully pulled, marking that HongyuanNew Materials (Baotou) formally started production and operation.


Shangji Automation won the “Chinese Machinery Industry Science and Technology Award”.


Shangji established “Engineering Technology Research Center of Highly Hard-brittleMaterial Processing Equipment in Jiangsu Province”, insisted on innovation in thefield of high-end equipment manufacturing, and kept tackling key technologiesin the industry.

Dec 28

Shangji Automation was listed on the main board of Shanghai Stock Exchange with stockcode of 603185.


The PV industry ushered in the era of diamond wire slicing. Shangji successfullydeveloped “CNC diamond wire slicing machine”, and set up R&D CollaborationCenter with Siemens to expedite technological progress and promote industrialupgrading.


Shangji became a member of China Photovoltaic Industry Association.


“CNC silicon block double-sided grinder” developed by Shangji was honored with the nationalkey new product.


Shangji Automation joined forces with Jiangnan University to establish “EnterpriseGraduate Workstation in Jiangsu Province”, blending its own industrialadvantages with scientific and technological resources of university to promotethe industrialization of scientific and technological achievements.


Two CE-certified products paved the way for tapping into the global market.


Brandlogo was born, inspired from Shangji’s abbreviation “SJ”, and “H” in the middlerefers to “Hongyuan”, a sub-brand fostered by Shangji. The combination of Chinared and tech blue symbolizes the mission and responsibility of ShangjiAutomation to push forward green transformation of global energy with Chinesesmart manufacturing and technological innovation.


Shangji Automation made inroads into the PV industry, rolled out multiple specialprocessing equipment for PV crystalline silicon, and partnered with eminententerprises such as CSI, POLY-GCL and Jinko Solar.

Sept 28

Mr.Yang Jianliang founded Wuxi Shangji Automation Co., Ltd., mainly engaged inthe manufacturingof precision machine tools.