"test services" is a correct and usable phrase in written English.
You can use it to refer to services that are used for testing something. For example, "The company offers a range of test services to check the quality of its products."
Amkor is a leading provider of semiconductor packaging and test services.
As well as getting information from student welfare officers, Dr Ed used "mystery shoppers" to test services.
The strategy includes a commitment to test services which embody these principles with a range of innovative pilot projects.
Additional challenges include an educated workforce, infrastructure for quality metrics and record keeping, and funds to sustain molecular test services.
The Total Engineering segment handles the oil, petroleum refining, petrochemical, gas, LNG device, and the design, procurement, construction, and machinery and plant performance test services.
Remaining companies specialised in this sector include Brand Rex which specialises in the development of fibre optic cabling, Compugraphics which develops photomasks for the microelectronics sector, Regenersis which provides technology repair and test services and Semefab which produces Micro Electric Mechanical Systems MEMSS).
On Wednesday, Google introduced a beta, or test service, called Google Co-op.
Practice exams used by testing services and tutors are often drawn from previous tests.
Two years ago, the group added syphilis testing to its H.I.V. testing services.
Doctors, he said, were racking up charges with extra tests, services, and procedures.
Furthermore, unlike traditional diagnostics, genetic testing services cannot and do not determine clinical outcomes with certainty.
