Hinge Springs

Due to the rising demand in soft closing system, door closing system requires more precision springs kit, such as garage door springs, fridge open door hinge springs, oven door torsional hinge springs, etc.

DoFo Spring also develop the production line for the above applications. Some of them are long travel constant force springs, some of them requires small springs, extension springs with long hooks/round hooks, compression hinge springs, torsional springs for door handle and so on.
Whenever there is a demand, DoFo Spring can provide prototype design and make spring sample for your test.
Our advantage:
  • Mature production Line
  • RoHS Material: a large range of wire diameter
  • Different Shapes Prototype Design and Sample Service
  • Sophisticated quality inspector and 7 times quality inspection procedures before delivery
  • 1,000,000pcs monthly supply capacity