CONTRACT MANUFACTURING SECRETS

CNC machining is often a subtractive manufacturing method that employs computerized controls and equipment resources to remove levels of fabric from the stock piece, generally known as the blank or workpiece, to produce a tailor made-created part1.The main programmable machine was created within the late 40’s in MIT. It utilised punched playing c

電子菸的發展與優勢電子煙是一種利用電池供電、將煙油加熱產生蒸氣的裝置。相較於傳統香菸，其不含紙菸燃燒產生的焦油與一氧化碳，因此被視為相對較低害的吸煙替代品。除了健康考量，現代電子煙設備在設計上也日益講究，體積小巧、外型時尚，非常適合�