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# 261 #263 |
Adopting #304 raw materials and Japan space electropolishng technology . Will never rust, never fade . Door hinge spring using high alloy to ensure the strength of the hinge. Bis power design, soft switching intensity, quiet, can be targeted at various angles. With three-dimensional adjustment function. Regulating distance of about 0-6 mm . After rigorous testing, it may be opened and closed 100,000-120,000times . MSN: jefachina hotmail.com
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