少妇性按摩无码中文A片,JLZZ大全高潮多水老师,国产又色又爽无遮挡免费动态图,国产精品无码人妻无码色情多人


F20
Block Sintered NdFeB Magnet
Dimensions:F20X20X12
Material:NdFeB
Grade:N35
Coating:NI
Coating Range: Nickel, Zinc, Epoxy, Au, NiCuNi, Everlube, etc.
Tolerance:+/-0.04
Features:
Producing this type of magnet with high temperature of M,H, SH,UH,EH series.
Size Range: according to customer’s demands
Application:
Motors, EPS, Electricity, Home Appliance, etc.
 block