QuanZhou QuanXing Machine Produce Co., Ltd.

*****:*5# *0Cr 2.Strength: 8.8 , *0.9, *2.*-grade *****: black, electronic galvanized, hot-dipped galvanize

Wheel bolts for heavy truck mercedes benz 1, Material : *0Cr *5crmo 2, Strength: 8.8, *0.9, *2.9 grade 3,

Bicycle Bottom Bracket Parts 1, Material: Steel 2, Finish: BK UCP UP 3, High quality heat treatment

*****:steel 2.Strength: *0.*-grade *****: black, electronic galvanized, hot-dipped galvanized 4.According t

Wheel bolt for heavy truck 1. Material: *5#, *0Cr, *5Crmo 2. Finish: Phosphate, Dacromet, Zinc plated. 3. H

Universal Joint: 1. Material:*0 chromium 2.Surface hardness:****4HRC Inner hardness:****8HRC 3, Small

Wheel bolts for BPW truck 1, Material : *5# / *0Cr 2, Strength: 8.8, *0.9, *2.9 grade 3, Surface finish : Z

Auto part/wheel bolt/hex wheel 1. Material: *5#(SAE***5)/*0Cr(SAR***0)/*5Crmo(SAE***5) 2.Quality Grade:

Two pieces wheel nuts 1. Material: *5#, *0Cr 2. Finish: Phosphate, Dacromet, Zinc plated. 3. Hardness: 8.8

***** :*0Cr, *5# 2.Strength: 8.8, *0.9, *2.*-grade *****: black, electronic galvanized, hot-dipped galvanize