A na-eme tube nke cylinder pneumatic nke aluminum alloy, nke nwere obere ike ndọda, nguzogide corrosion, ọkụ ọkụ ngwa ngwa, nchekwa mmanụ na ihe ndị ọzọ.Ọtụtụ n'ime ihe mgbochi engine bụ nke aluminom alloy.Site n'echiche nke ojiji, uru nke nkedo aluminum pneumatic cylinders bụ li ...
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