Permanent magnetic lifter price

Permanent magnetic lifteralso called permanent sucker, permanent magnetic lifter, permanent magnetic sucker and so on names.Shan Dong Finer Lifting Tools co.,LTDproduce the permanent magnetic sucker for more than 20 years with best quality and competitive price.Permanent magnetic suckerhave 2.5 times safety factor, 3.0 times safety factor permanent sucker, 3.5 times permanent magnetic lifter. The bigger safety factor the more safety, and more expensive.The bigger safety