We offer professional gift and premium testing services for customers. We have regular services and priority services for your selection. We use high-quality equipment to test and offer precision results.

• Regular services: 8-10 working days for microbiological and chemical testing.
• Priority services: 3 working days.

To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact.