Knape & Vogt Manufacturing Co

Throughout the world, PerCor is a leading manufacturer of choice. By supplying perforated steel tubing to customer's specifications and maintaining the PerCor Personal Service Promise, we help various filtration industries to thrive. Our proprietary spiral welding technique allows for the creation of metal tubing and filter cores to custom specifications. This technology gives PerCor not only the flexibility to make tubing of various sizes, it also offers quality of a consistent nature. Efficiency in controlling costs is also an integral part of PerCor's business arsenal. In July 2007, PerCor doubled its manufacturing square footage to better serve its global customers and continue to meet the ever-growing demand for high-quality, competitively-priced Perforated Steel Metal Tubing Some of the industries which rely on PerCor's superior technology in spiral welding include: industrial filtration, hydraulics, aerospace, oil drilling, sand control, and nuclear energy, among others.

Grand Rapids Rubber Products Company is a manufacturing company based in Grand Rapids, MI, specializing in the production of rubber products for various industries. With a focus on quality and precision, the company offers a range of custom rubber solutions to meet the unique needs of its clients, serving as a trusted partner in the manufacturing sector. Generated from their business information