Stainless steel panel
The floor spring cover is made of high-grade stainless steel, and there is no rust in the sun and rain, which effectively guarantees the beauty and life of the product. To ensure the perfectness of the protection cover at the factory, a dustproof film is applied to the cover.
Thick steel plate
The overall design of the cover plate, installation is more convenient 2mm 304 stainless steel cover plate is durable without deformation, protected by patent, effective anti-corrosion and anti-rust.
Standard shaft head
The ground floor spring shaft head adopts international standard size, fits all domestically-made accessories on the market, has no error, high versatility, and the shaft head adopts cr-mo alloy material, which is more durable than general spring.
Three-dimensional adjustable floor spring
Adjustable range up to +10mm, the installation of the accuracy of the requirements are very high, the adjustment range of the floor spring can not only improve the work efficiency can be more accurate with longer service life.