![]() Silicor Materials Silicor Materials (formerly known as CaliSolar) is a company that manufactures solar-grade silicon and aluminum products. | ![]() Huanghe Hydropower Development Huanghe Hydropower Development (黄河上游水电开发有限责任公司) is a company engaged in the development, construction, operation, testing, and maintenance of power stations. | ![]() Mayco Industries Mayco Industries (also known as Mayco Manufacturing) is a manufacturer of lead-based products. | Star Refining Star Refining is a renewables and environment company offering dental scrap refining services. | ||
Founding Date | Founding Date 2006 | Founding Date 1999 | Founding Date N/A | Founding Date 1938 | Founding Date N/A |
Type | Type Private | Type Subsidiary | Type Private | Type Private | Type Private |
Tags | |||||
Locations | Locations San Jose, US HQ Berlin, DE | Locations Xining, CN HQ | Locations Jaipur, IN HQ | Locations Birmingham, US HQ Granite City, US | Locations London, GB HQ |
Employees | Employees 7 | Employees 12 | Employees 12 | Employees 861% decrease | Employees 35 |

Huanghe Hydropower Development (黄河上游水电开发有限责任公司) is a company engaged in the development, construction, operation, testing, and maintenance of power stations.
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Mayco Industries (also known as Mayco Manufacturing) is a manufacturer of lead-based products.
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