Electrical Components Manufacturer Following the acquisition of KLK-USA by Railtech International in 2011, the company relocated to Northwest Ohio in 2012, under the Railtech umbrella, to the Railtech Boutet production facilities- creating the Railtech Boutet Rail & Signal Bond Division. We are confident our product quality, competitive pricing and commitment to customer service will become a valuable resource for your company. Railtech Boutet appreciates your business and will continue its efforts to improve all aspects of our operations in order to serve you better. We are immensely proud of our new opportunity and we look forward to serving your rail and signal bond needs.