TUV 200,000 times anti-fatigue test.
QPQ nitriding treatment, 144H salt spray test, not easy to rust.
Adopting thickened seamless steel tube, it has high pressure bearing and durable.
Title | Default Title |
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TUV 200,000 times anti-fatigue test.
QPQ nitriding treatment, 144H salt spray test, not easy to rust.
Adopting thickened seamless steel tube, it has high pressure bearing and durable.
Title | Default Title |
---|
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