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February 15, 2023

Sml Cast Iron Pipe-Resistance to Temperature Cycling of Internal Coating

In order to ensure the stability of the inner and outer coatings of our SML cast iron pipe we carry out cold and hot water circulation and salt spray resistance tests on our EN877 Cast Iron Pipe every year. This report is the test result we sent to Hong Kong authority - CASTCO in 2022.

Our pipe can accept any test, and its test result can exceed the requirements of EN877 standard. It can be said that this is the best Sml Cast Iron Pipe in China at present.

Resistance to Temperature cycling

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