Roll packing pocket spring balance

1 spring expert
2 20 years spring experience
3 flat or roll package
4 4-10 coils We have been in mattress innerspring units industry since 1989.Today,with the capacity of producing 7000 pieces of innerspring unit a day,we are proud to say that we are the biggest mattress innerspring manufacturer in China,we produce the most competitive innerspring units.

Outside view of our factory

Office building

Bonnell spring station

After spring unit well-formed and checked,before compressing,every piece of spring unit will be sent in an oven to get a 30-40mins,300-400°C heat-treating process to make sure its good elasticity and durability.We give 15years warranties for each

Spring unit.

Goods ready to ship after compressing

Pocket spring workshop

We use good quality 70# high carbon steel wire for our spring,even the steel wire,we produce them ourselves.

Benefit from our 600 well-trained and experienced workers team,inquire now!