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About Us

Family owned and operated since it's founding in 1976, QMC Technologies Inc originally started out as a small manufacturer of cnc components. Through persistance and our hallmark signature of high quality craftsmanship, QMC has continued to push advanced manufacturing to the edge.

in 1999, CEO and President James Serafin, Sr. made an unprecedented move to establish a website where customers could purchase stock fittings for their industrial requirements. With that, Buyfittingsonline.com was born. BFO was one of the first companies to create and list an online catalog for fittings, flanges and valves with specialties lying in stainless steel.

Serafin's goal was to provide customers with a single source for custom quality CNC machined OEM parts and also stocked commodity fittings.

QMC & BFO's lowest risk vendor philosophy aims at providing you the lowest actual costs by increasing quality and tightening lead times which results in minimal down time due to defects, order delays and required repairs due to low quality competitor parts and fittings.

As the company evolved, bringing on board the 3rd generation of family, the focus lies on the future and to continue to be your trusted partner in both arenas of the industry for all of your requirements.

Now in it's 43rd year, husand and wife team James and Margaret along with son James II and daughters Rachael and Kathleen, continue to push the limits of innovation, technology and American manufacturing and industrial supply.

We believe that every customer, internal and external, deserves to discover an exceptional experience when they choose to partner with us.

"Because when you succeed, so do we."


James A. Serafin Sr. | President/CEO

Margaret Serafin | Co-Owner/Marketing & Sales

Leadership Team

James Serafin II | Manufacturing Operations Manager

Rachael Serafin | Web Development

Kathleen Serafin | Manufacturing Coordinator

Owner James Serafin Sr & son at IMTS

CEO James Serafin, Sr (left) & Mfg.
Operations Manager James Serafin, II (right) at IMTS

QMC Technologies, Inc featured on the Cover of Manufacturing Technology at IMTS 2018

QMC's Made in America
Solid Stainless Steel Hitch Balls


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