3m cold terminal, Chong Xu Song Electronic Products Factory (Certified), cold terminal by Dongguan Shijie Song Chong-wook electronic products factory provided. Dongguan Shijie Song Chong-wook Electronic Products Factory (chuangxs.1688.com) is specialized in the "terminal, plastic shell connectors, cables, connectors" of the enterprise, the company adhering to the "honesty, hard service" concept, for You provide the highest quality products and services. Welcome to inquire! Contact: Mr. Hu. The market for the connector miniaturization trend of centralization and the need to promote technological innovation terminals. Semiconductor chip technology is becoming the driving force interconnect technology at all levels of development of the connector, for example, with 0.5mm pitch to 0.25mm pitch chip package rapid development of 250 cold terminal, so I level interconnect (IC device internal) and grade Ⅱ Interconnection (interconnecting devices and plate) number of device pins line up by the hundreds of thousands of lines. In the cylindrical slotted jack, flexible wire pins and double curved wire spring socket connector commonly used in press fit contact technology, greatly improving the reliability of the connector to ensure the fidelity of signal transmission. The connector terminals technology constitutes a new connector products, namely push-in connector, which is mainly used for system-level interconnect, its biggest advantage is no cable, installation and removal simple and easy field replacement, and mating speed fast, smooth and stable separation, get a good high-frequency characteristics for spacecraft. Connector assembly technologies are surface mount technology developed by the plug-in installation technology, and the future trend is towards the development of micro-assembly techniques, the use of micro-electromechanical systems will increase the connector technology and cost-effective power. Is domestic brands and imported brands terminals terminals in addition to really compete on price, really no other way to look at each year from domestic to foreign companies took a lot a lot of money back home, while the domestic business bleak cold terminal casing, the national policy on foreign companies a lot of efforts to support local businesses to be studied, I remember a few years ago to see the CEO, to see Haier's creative ideas and Zhang proud national brands, compared to today Chinese enterprises, entrepreneurs mostly for their own money-making move, really striving for national brand companies really there? United States from scratch, from weak to strong; Mengniu ethnic episode finally was foreign control; so many listed companies, is the achievement of the individual or the achievements of the state enterprises, Huang Moumou trial asked who created more? Domestic in the end to have a few hundred viable business, hope that those who watched European football every day to ponder, cold terminal line hundred club operators can not be completed overnight, in addition to courage, but also a lot. . . . . . Today is also connected to a customer's phone, suddenly felt like it, there are many unwritten ideas, want to see people sharing, I hope you will support good support domestic brands, giving them more opportunities cold terminal, Because after all, we are living in the same kingdom. Powerful countries need well-known family of brands, and the name of the family brand building is a little bit of support we need people to grow! !