Company Description
Happyspring is specail to make all kinds of edge support springs for mattress pocket spring units and bonnell spring units.
Happy Mattress Spring Factory production capacity is 3 millions pcs per month (more than 10 containers), which is No.1 in China.
Our factory is located in Shenzhen city, nearby Hongkong.
Wire Guage: 2.8-4.0mm
Height: 10-25cm
Length: 15-30cm
Made by automatic edge support spring machines. Standard and best welded.