Found 3 companies
PoBox0969, Stanwood, WA., USA
Working, add more at a another time. We are a R&D unit. We work with electronics, metals ID and testing. Our main function is consultanting and the dev. of equipments....
The Spaces International Center Room 1702, Dongdaqiao Rd, Chaoyang District, Beijing, China
In the early 1990s,verticality and linearity of the elevator guide rail were tested by suspending steel wire rope while their installation and inspection. But the detection of in -use guide rail was a...
Found 3 companies