![]() Circuit Check Circuit Check is a company that provides engineered test solutions for electronic products. | ![]() Quantum Design Quantum Design International (QDI) is a company that develops and manufactures automated temperature and magnetic field testing platforms for materials characterization. | ![]() Shenzhen Longood Intelligent Electric Shenzhen Longood Intelligent Electric (深圳市朗科智能电气股份有限公司) is a company that designs, manufactures, sells, and services electronic components. | |
Founding Date | Founding Date 1979 | Founding Date 1982 | Founding Date 2001 |
Type | Type Private | Type Private | Type Public |
Tags | |||
Locations | Locations Maple Grove, US HQ Burlington, CA Su Zhou Shi, CN George Town, MY Tlaquepaque, MX Havant, GB | Locations San Diego, US HQ Sydney, AU Grimbergen, BE Sao Paulo, BR Beijing, CN Guangzhou, CN Shanghai, CN see more | Locations Shenzhen, CN HQ Dongguan, CN Haining, CN Hefei, CN Thu Dau Mot, VN |
Employees | Employees 250 | Employees N/A | Employees 2,99927% increase |

Quantum Design International (QDI) is a company that develops and manufactures automated temperature and magnetic field testing platforms for materials characterization.
View company
Shenzhen Longood Intelligent Electric (深圳市朗科智能电气股份有限公司) is a company that designs, manufactures, sells, and services electronic components.
View company