The National Association of Hose and Accessories Distributors carries a mission of promoting a high standard of professionalism and integrity within the hose and accessories industry by providing a medium for communications, education and training, so that quality is maximized and profitability enhanced.

NAHAD members include companies, worldwide, engaged in the distribution and manufacture of all types of hose, tubing, couplings, fittings, clamps and related accessories serving the industrial marketplace, as well as firms who offer services and products to the industry.



The International Sealing Distribution Association(ISD)is a not-for-profit industrial trade association formed by concerned industry leaders interested in creating a forum where fluid sealing distributors and manufacturers could interact and share information affecting their industry. ISD provides members with a wide spectrum of services, benefits and information enabling them to stay abreast of technical, management, regulatory, and business changes within the industry.

It's mission: To enhance the success of independent sealing distributors through information, education and interaction."


NIBA-The Belting Association provides a forum for the exchange of information and new ideas among members in order that the belting needs of the market place can be served in the most effective and efficient manner; works to promote harmony between distributors/fabricators and their suppliers with the specific objective of increasing the flow of products through the distribution network that the distributor/fabricator members provide;provides further education of its membership in matters relating to the application, promotion and sales of flat belting as well as emphasizing sound business practices; maintains relationships with leading institutions of higher education which offer courses of study in Industrial Distribution and utilizes these relationships to maintain a visibility of the development of industrial distribution technology and future trends in the distribution process.


The National Tank Truck Carriers, Inc. (NTTC) represents the most specialized segment of the trucking industry, representing bulk haulers of petroleum products, chemicals, dry bulk materials, gases, food grade products and other essential commodities throughout North America. The NTTC is the only international trade association focused exclusively on  unique legislative, regulatory, and operational concerns. NTTC is a member-driven, issues-oriented tank truck association.

Since 1945, NTTC has successfully represented its members before Congress and various federal agencies such as the Department of Transportation, Department of Homeland Security, Enviromental Protection Agency, and others. The organization is comprised of more than 200 trucking companies – representing over 80% of bulk volume hauled in North America – and about 300 associate members who supply products and essential services to the NTTC trucking membership.


The Rubber Roller Group is a non-profit international organization established in 1986.  It has about 300 members in all parts of the industrialized world involved with  elastomeric covered rolls.  The mission of the Rubber Roller Group is to provide technical information and exchange ideas with other roll manufacturers around the world.  Members of the Rubber Roller Group realize that faster progress toward individual goals can be accomplished by acting as a team and sharing knowledge while keeping the marketing details distinct and separate from the  cooperative aspects of the association.