![]() Zhejiang Crystal-Optech Zhejiang Crystal-Optech (浙江水晶光电科技股份有限公司) is a company that manufactures and distributes optoelectronic components. | Surge Technology Surge Technology (trading as Surgetek) is a manufacturer and distributor of earthing, lightning, and overvoltage protection devices. | |
Founding Date | Founding Date 2002 | Founding Date 1970 |
Type | Type Public | Type Private |
Tags | ||
Locations | Locations Taizhou, CN HQ | Locations Randburg, ZA HQ |
Employees | Employees 8,180 | Employees 11 |
Surge Technology (trading as Surgetek) is a manufacturer and distributor of earthing, lightning, and overvoltage protection devices.
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