Dear Valued Customers,

As Labor Day approaches, we would like to extend our sincere festive greetings to all partners and friends worldwide.

DEARTO will observe the International Labor Day holiday with arranged time off. During the holiday period, our **sales, customer service and technical support teams will remain online all the time**.

Our professional team keeps providing timely responses, professional technical guidance and one-stop solution support to ensure the normal progress of your metrology calibration business and project cooperation.

For any business consultation, order arrangement and technical assistance during the holiday, please feel free to contact us via the following hotlines and WhatsApp anytime:

Technical Support:

+86 139 5482 9282  /  178 0638 6916 (Same as WhatsApp)

We appreciate your long-term trust and support to DEARTO. Wish you a happy and prosperous Labor Day!