our floor spring the max door width is 1100*2100mm Features of switching for 300.000time high quality and lowest price

3)OEM service offered, if you interested our produce,pleaes feel free contact us,we will give best price.

4)guaranteen the quality and company's reliability.

5)good qualityand lowest price.

I have company over 10 years, in the products have a certain reputation and experience, we can do good faith production, timing of delivery to ensure product quality, offer competitive prices. Please contact us if there is demand.

floor spring floor hinge manufacturing factory