1.PA12 is coated on the surface of zinc plated tube.
2.The product is passivated by chrome-free and can meet friendly-environmental requirements.
3.The coating has highly corrosion resistance, good anti-impact force and nice appearance.
4.Salt spray test can be reached more than 1000 hours without red rust.
5.It is mainly used for the production of middle and high - class automotive tubing.
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High-tech Development Zone, Hubei
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