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Our polyethylene lining technology produces corrosion-resistant pipes lined with low-density polyethylene resin materials.

For over a half century since this technology was first commercialized in 1961, we have delivered many products to be installed in various industrial fields and have thus earned a high level of trust from our customers. Alta Vista conducts three types of lining processes (“internal” ) in response to diverse customer needs.

Types Of Lining Process

Internal Polyethylene Lining



This lining process is used to provide internal corrosion resistance in piping systems used for the fluid transport of seawater, corrosive chemicals, community water supply, sewage, and many other industrial purposes.

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