Company record
Tongwei Co. Ltd.
Makes ingot growth & wafer cutting, polysilicon refining · China
BlockedFEOC · from registry data
Incorporated in China, a country of concern.
Based in a country of concern, owned from one, or on a government list. About FEOC
The check read Home country Ownersnot Control Lenders Government lists
Legal name: Tongwei Co.,Ltd.
Where it sits
Loading the model
Not a part of the solar module; a step on its chain
The Solar PV chain, raw material to product
- Quartz & Silica Mining
- Metallurgical Silicon
- Polysilicon Refining
- Ingot Growth & Wafer Cutting
- Solar Cell Fabrication
- Module Assembly
Also does: Polysilicon Refining.
Products on record: Polysilicon; Ingot; Wafer | Polysilicon, Cells, Modules
Owners
- Parent
- Tongwei Group
- Ownership
- Public / Subsidiary
Locations
- Headquarters
- Chengdu, China
- Production
- Leshan, Sichuan, China
- Baotou, Inner Mongolia, China
- Baoshan, Yunnan, China
Sources
- Company registries
- 1 matched
- Government lists
- Not checked here. A reviewed report checks them.
- Research findings
- Not needed; registry data decided it
Others making ingot growth & wafer cuttingChina first
- DAS Solar Co. Ltd.Hangzhou (Zhejiang), ChinaBlocked
- DCH GroupHong Kong SAR, ChinaBlocked
- GCL Technology Holdings LimitedHong Kong SAR, ChinaBlocked
- GCL-Poly Energy HoldingsHong Kong, ChinaBlocked
- Hoyuan Green Energy / Wuxi Shangji Automation ( / )Wuxi (Jiangsu), ChinaBlocked
- Huasun EnergyXuancheng, ChinaBlocked
- JA Solar Technology Co. Ltd.Beijing, ChinaBlocked
- Jiangxi LDK Solar High-Tech Co. Ltd. (LDK)Xinyu, ChinaBlocked
Automated results come from registry sources, read by fixed rules, with research findings where the registries stop. The chip results also read the US government lists; for FEOC the lists are read in a full screen. They are advisory, not legal advice. A reviewed report is written by a person on request. Contact us