Acquired by Oatey SCS in 1990, Cherne is the recognized world leader in pipe plug and testing equipment manufacturing. Since 1998, by demonstrating its commitment to quality and continuous improvement, Cherne Industries has been certified to the ISO9001 internationally-recognized Standard for Quality Management Systems. Covering companies that design, manufacture, test, and service a particular product, the ISO9001 standard is governed by the International Organization for Standardization (ISO) - a worldwide federation of national standards bodies from over 100 countries. Cherne is the only domestic pipe plug manufacturer to achieve this certification. Serving the plumbing and underground industries for almost 50 years, the company is dedicated to providing customers with unparalleled product quality in addition to the highest level of customer service.

What does "certified" mean?

Every six months, Cherne's Quality Management System is audited by a third party registrar to ensure that its products continue to consistently meet the requirements of the ISO9001 Standard. Cherne Industries Incorporated is committed to exceeding the customers' expectations by providing timely delivery of safe and defect-free products combined with excellent technical service. Cherne supports this effort through associate training and education and a continuous improvement process.

The company’s entire design and development process is implemented and recorded for each of its products, ensuring that the items you purchase meet documented product specifications and safety requirements.

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