※采用不锈钢与尼龙相结合的滑块，不仅强度高、耐磨性好，而且滑动顺畅。

※采用2B/SUS304优质不锈钢材料制造，增加强度及寿命，耐腐蚀性更好。

※符合JG/T127-2007《建筑门窗五金件-滑撑》标准。

※五万次反复启闭测试后，仍能正常使用。

※Composite Steel/PVC slider for strengh,durability and smooth operation.

※Manufactured 2B/SUS304 form grade Stainless Steel for maximum strength and long evity.High Resistance to corrosion.

※In line with the JG/T127-2007"building doors and windows hardware-sliding support"standard.

※Fifty thousand time repeated opening and closing test,can still be used normally.