Established in 1954 Weld-On pioneered the use of solvent cement in joining PVC CPVC and ABS plastic piping systems. Our Weld-On name is globally recognized as the premium brand. We are committed not only to providing the best product performance but to do so in the most environmentally-responsible manner. All Weld-On solvent cements primers and cleaners meet the requirements for Low VOC (volatile organic compound) emission limits established by the California South Coast Air Quality Management District (SCAQMD) one of the nations strictest air quality regulatory bodies. Low VOC emissions contribute to cleaner air. Weld-On also offers extensive specialty products to meet your piping needs from repair adhesives for leaking pipes pipe thread sealants / joint compounds to test plugs for pipeline pressure testing. Refer to our website www.ipscorp.com/weldon for full product details. Weld-On products are manufactured with proven formulation using state-of-the-art equipment and manufacturing techniques. Our manufacturing facility is also ISO 9001 2008 certified for its excellent quality management system. Headquartered in California Weld-On has operations throughout the United States as well as China and a worldwide network of sale representatives and distributors.