Description of spring locking:
Product name: spring locking
Size: 1x0.45x0.9m many sizes are available
Board: PE coated board .
Spring: phosphatization, rust cleaned, polished, powder coated, high-temperature baking finished
ISO9001, ISO14001,ISO18001,ASTM,CE, TUV-GS, SGS, ETC.
All the elements are anti-crack, anti-fade, anti-toxic, anti-UV resistance.
A) Bright color and Funny shape could bring happiness to children.
B) On the bottom of each equipment there have springs which make it easy rock.
C) There have signal seat and double seats different models with different beautiful cartoons.
We can design according to your requirements.