are Valley Corporation manufactures Needle-punch Non-woven fabrics using carded, dry-laid webs of natural and manmade fibers which are finish through the processes of needle punching, thermal-bonding, coating, die cutting, slitting or a combination of these processes. The company is a family owned business currently headquartered in Lawrence, MA and operates two production facilities; one at headquarters and one in Tewksbury,... Read More about Delaware Valley Corp.