DAB assists the client throughout the entire sales process, providing important pre- and post-sales services. Technical and sales personnel offer information and guidance to assist clients in identifying the best product for their needs, and carefully evaluate the feasibility of installing the product selected.

Client assistance is provided at each step of the sales process, including product selection, installation and testing of the product’s actual performance, and offering assistance if any problems arise after the product is being used.

As a producer and vendor of water pumps, DAB becomes the client's "partner".

By providing high-quality products and offering related services, the company gains and maintains the client’s trust.