5/F, 496 Nathan Road, Kowlaon

Established in 1998, ctawk Industrial Co., Ltd is a high-tech company integrating science, industry and trade. Adhering to the tenet of quality first, performance of contract, constant management, we ...

Our products are mainly recognized for accuracy and precision, thanks to skilled professionals and lab experts at our production facility situated in Beijing, Beijing, China. The reason Zhongshan Gree...