COMMITMENT OF SERVICE QUALITY, WARRANTY, AND MAINTENANCE POLICY
Night & Day Security Services Co. LTD commits to absolute service quality for customers. with an insurance up to 22 billion.
Night & Day Security Services Co. LTD always has a product warranty for Customers who use other products of the Company.
For the product that Night & Day Security Services Co. LTD is providing: The Company will warrant the product according to the general regulations of the Manufacturer.
For the Supply - Installation of equipment: Night & Day Security Services Co. LTD will warrant the equipment according to the agreement between the Company and the Client and clearly specified in the Quotation / Order / Contract with the Customers.
After-sales service: maintenance and maintenance of water treatment equipment and equipment are an important part of our Customer Care Policy. Depending on the agreement, the Company will have a maintenance plan for free or for a fee, the Client can request maintenance services when required.