Profile: Milco Manufacturing Company is a full-service supplier of resistance welding equipment. We design, manufacture and provide service for all types of resistance welding guns & components, modular welding guns, air & hydraulic cylinders and special machines & stations. Our engineering department utilizes the latest versions of 3-D design & product simulation software to design the products. Our patented Milco Senn cylinder is ideal for heavy duty & offset applications and is commonly used in fixture tools and in projection welding functions. We are accredited with QS-9000 certification.