針對第一階段從原料篩選就會變成半成品的概念,半成品再透過後續的加工成為真正的成品. 從原料中能獲得不只一個成品,可運用多品結構表概念運用,透過分類品項再投入其他產品做後續生產
Get unlimited free phone service today. No monthly bills, credit checks or hidden fees. Sign up online & qualify today. Completely free & unlimited phone service. Get it now.
No Credit Check · Free Cell Phone Service · Bring Your Own Phone · No Monthly Bill
Service catalog: Free Data、Free Talk、Free Texting、Free Picture Messaging