Plastic's spring, key chain, key knot, toy's catapult's line's wait for plastic kind of extrude product and acce- ssory.Main business product have: Plastic's spring rope, plastic's spring's mobile rope, mobile convenience nip use plastic's spring, mobile wipe use plastic's spring, plastic's spring's key ring,hand circle of,plas- tic's spring's key knot,key chain, promote sunbonnet use plastic's catapul- t's line (cap nip) ,plastic's spring's fishing rope (fail rope) ,plastic's key hang brand,spring flap circle,hardware,industry use plastic's spring's accessory.Fitting be used for mobile's accesories,stationery,fishing tackl- e, fitness equipment, hardware tool, dress' accessory, gambling house's 　　 chip and all sorts of promote gift,advertisement's gift.Mongline's dia- meter,outer circle's size,color,length can point consumer request manufact- ure.