에 의해서 ep | 12월 30, 2022 | blog
Product Description Item DescriptionPrincipal Components:one)housing:aluminium alloy ADC12(dimension 571-090) die solid iron HT200(size 110-150)2)Worm:20Cr, ZI Involute profile carbonize&quencher heat treatment make equipment surface area hardness up to 56-62 HRC...
에 의해서 ep | 11월 10, 2020 | Product Catalog
In this way, our products have continued to achieve market acceptance and consumers satisfaction in excess of the previous number of a long time. Getting accrued precious encounter in cooperating with foreign customers, EPG is a specialist company and exporter that is...
