Before shipping,our QC has detected the NG bars,like bars are with cracks or bars are bending,as learned from Qc dep.just now.
All bars are straighting due to if they are bended,how can we do the polishing ?? you should know the process also.And my mill said maybe you there is very few bars with bending,but almost all bars are straighting when we are sending caro and loading.
The dust/rust like we are saying can be easily remove by cleaners,it is usually reacted from air,moistore,pls note.
We are asking to send us your testing report on matrials on chemical and physical.
We hold mutual business with good will.