The PHD & MDN Partnership

Superior Products Supported by a Globally Linked Network

PHD, Inc. is a proud member of the MAC Distribution Network (MDN). MDN is a customer focused network of global manufacturers and distributors providing worldwide sales and exceptional service. MDN is dedicated to working closely together with common goals and philosophies to support customers' needs. With partners located worldwide, MDN is equipped to provide you a wide variety of value added support and ongoing assistance.

All distribution partners are factory trained, application oriented, and carry a wide range of supporting products. Backed by PHD's superior customer service and engineering expertise, you can be assured of a cost-effective and field proven solution. The solution offered will be the best blend of expertise available from PHD and our MDN partners.

Contact your local MDN distributor


Total Automation Solutions

Mac Valves Inc., PHD Inc., and our MDN distribution partners are committed to providing you the best solutions and service to your organization With the collective knowledge and experiences of the MDN network, you have a powerful resource available to you. For multi-plant facilities, the MDN network provides a vehicle to share manufacturing solutions with your other facilities worldwide. In addition, you can be assured of local response and service wherever your equipment is located. MDN "as one," takes care of the customer.


Increasing Your Productivity

What is MDN?

The MAC Distribution Network is a global organization of independent distributors and manufacturers with the common focus of customer service and support anywhere in the world. MDN is dedicated to working closely together with common goals, philosophies, and mutual responsibility to support customers' needs. With partners located worldwide, we are equipped to help keep you or your customers' equipment running, profitable, and competitive.

How does MDN benefit me?

  • A globally linked network of partners in over 45 countries ensures local response to multi-national customers. This network ensures seamless service and support at all locations.
  • Entrenched commitment and mutual accountability within MDN to solve problems, reduce costs, and increase your machinery's efficiency.
  • Factory-trained application and industry specialists ensure you a cost-effective and field-proven solution.
  • Provides you or your customers the highest quality customer service, local response, and delivery worldwide...wherever your machines are located MDN "as one," takes care of the customer.