Ledex® & Dormeyer® Products
801 Scholz Drive
P.O. Box 427
Vandalia, OH 45377-0427
Tel: 937-454-2345
Fax: 937-898-8624
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Ledex® & Dormeyer® Profile

Meet the Lean Solenoid Manufacturer Called Ledex® & Dormeyer®
If you haven’t visited our Vandalia, Ohio or Rockville, Indiana solenoid manufacturing facilities in the last several years, we invite you to do so. Both facilities are ISO9001: 2000 certified as well as TS-16949 certified for our automotive products. As a solenoid manufacturer our methods of volume manufacturing have been forever changed. The long, seemingly never-ending conveyor lines loaded with components and subassemblies have been replaced with compact, smart workstation environments. From solenoid manufacturing fabrication to final packaging, a solenoid in production now travels a number of feet in a few minutes, versus a few years ago when the same solenoid would traverse the length of a football field and could take more than a week en route.

Lean manufacturing work centers are physically positioned around the machinery needed to build a particular solenoid. Color coded written and visual guidelines for all procedures, critical assembly issues, performance specifications and quality standards are always at hand for ready reference. Output is continually tracked by an automatic counter.

As a High Quality Solenoid Manufacturer Continuous Improvement is Our Way of Life
The success of lean manufacturing techniques at our solenoid manufacturing facilities is due in large part to the knowledge of our employees, who on average have been with the company between 10-20 years. These skilled, seasoned veterans in assembly, product design and production engineering all work together to help us constantly rethink and refine our products and our process of solenoid manufacturing.


Defining the Difference of Partnering with a Knowledgeable Solenoid Manufacturer
We make the distinction between always doing a good job and always doing a better job.
As an integral part of our lean solenoid manufacturing program, every employee’s challenge is to help find small, simple improvements. Every product. Every day. As easy as this sounds, it really isn’t. We are the industry’s most experienced solenoid manufacturer; we’ve already learned all the areas where you can strip out any cost inefficiencies. And, continuously trying to improve on fifty years of practice becomes an increasingly difficult challenge.


It may be cliche for some, but it is absolutely our solenoid manufacturing reality: we add value one component at a time. This careful and continuous scrutiny throughout the solenoid manufacturing process enables us to all but eliminate any scrap material and lost production time, since we’ve found the best way to reduce waste is to not allow it in the first place. This is Lean Thinking at work! Our high volume solenoid manufacturing assembly cells offer the lowest solenoid manufacturing costs and lowest DPPM output available.

Click here to learn even more about solenoid manufacturers Ledex and Dormeyer.