3C產業的特性就是因應消費者流行趨勢，以極度的產業分工與整合，進行快速的技術與工法創新，以及少量多樣的生產方式。在長期間能夠獲致高績效的競爭優勢，企業必須學會如何破壞現狀、創造暫時的優勢、掌握先機與維持動能。運用規模經濟、經驗曲線及範疇經濟的策略邏輯，以及成本至上、差異化及集中化的總體性策略建立競爭優勢，形成超優勢競爭的態勢。 『鉗鍊經濟』是由最上游廠商與最下游廠商之進行聯盟，並結合中間供應商的配合，形成供應鍊的黃金通道，共同開發突破性的創新技術。藉以進行各附屬供應鍊之價值分工與創新重組，建立創新供應鍊產業生態，以達到擴大差異化，快速開發，提高利潤，建立專屬陷入的競爭優勢。 筆記本電腦使用的貼膜鋁板，是由家電產業所常見之貼膜鋼板，開發出新的黏膠，克服脫膠的缺點，以先貼皮後衝壓的方式進行生產。由於皮膜花樣與色彩的設計，可以賦予多彩多樣的外觀變化，貼膜鋁板的目標市場為同時具有多彩圖騰外觀、輕薄機種與高貴質感(金屬)之市場。貼膜鋁板之競爭技術為鎂合金壓鑄品與模內裝飾成形技術，定價部份採用的是市場滲透定價策略。 貼膜鋁板之供應鍊為原材料供應商(鋁板供應商、皮膜供應商與黏膠供應商)，以及5階供應商(貼膜廠、整合者、沖壓廠、組裝廠與品牌商)。利用價值鏈來解析貼膜鋁板的創新供應鍊中，各階供應商的競合態勢，個別分析其顧客、供應商、競爭者與互補者；同時也著手分析各階供應商的專屬陷入與因應對策。貼膜鋁板提供者經由第三者(代理商)進行交易，消除使用者的專屬陷入疑慮；中上游的供應商於開發過程創造相互陷入，增強信任度及優勢競爭。 / The characteristic of 3C industry is based on consumer's fashion trend with the extreme industry work division and integration, to fast innovate on technology and method, and to produce with a small amount and various mode. In order to obtain high performance long-term competition advantage, enterprises must learn how to destroy the current situation, to create the temporary advantage, to master the first chance and to maintain the kinetic energy. To create the advantage competition by using the strategic logic of economies of scale; experience curve and economies of scope, and the generic strategy of overall cost leadership, differentiation and focus, can form the Hypercompetition situation. "Clamping Economics" is initialized by the association of upper stream and downstream manufacturers, cooperated with the middle supplier to form the golden channel, and developing the breakthrough innovative technology. To use the value division and innovative reorganization of each branch supply chain can create the innovative supply chain ecology, in order to reach the competitive advantage of difference extension, fast development, raising profits, set up the holdup asset specificity. The Laminated Aluminum sheets (called LA below)on the notebook computers are produced by lamination – stamping process based on laminated steel on the home electrical device with the improved glue for the peeling issue. Due to patterning and colorful film design can give the various colorfully and patterning appearance, the target markets of LA are the appearances of colorful totem, thin and light, noble feel (metal). The competitive technologies of LA are the magnesium alloy die casting product and the insert molding decoration, and the LA pricing will follow the penetration pricing strategy. The supply chain of LA in including the raw materials supplier (aluminum sheet supplier, film supplier and glue supplier) and 5 levels of suppliers (lamination factory, co-operator, stamping factory, assembly factory and Brand Company). Using the value chain to analyze the co-opetition between the suppliers in the LA innovative supply chain, can identify the customer, supplier, competitor and the complementary role individually, and gives the solutions to each suppliers’ holdup asset specificity. LA provider eliminated the concerns of holdup asset specificity from users by trading the other person (agent). The upper and middle suppliers create two-way holdup to strength the trust and competitive advantage.