数据显示，2010-2016年，我国激光行业整体保持稳健增长态势，行业复合增长率达到10%。2017年中国激光市场规模达到287.9亿元，增长率为20.7%。

Pin and sleeve devices are widely used in residential, commercial, and industrial application as medium to flow electricity from circuit to device. Various industries including automotive, manufacturing, oil & gas, energy & power, and others widely use pin and sleeve devices in multiple applications, as these devices offers safe connectivity, high durability. It also provides suitable result in abusive environments. The scope of the report discusses the potential opportunities for the market players to enter the U.S. pin and sleeve devices market. Furthermore, it provides an in-depth analysis of the market, outlining current trends, key driving factors, and key area of investment. The report includes Porter’s five forces analysis to understand the competitive scenario of the industry and role of each stakeholder in the value chain. Moreover, it features the strategies adopted by key market players to maintain their foothold in the market.

Pin and sleeve devices are widely used in residential, commercial, and industrial application as medium to flow electricity from circuit to device. Various industries including automotive, manufacturing, oil & gas, energy & power, and others widely use pin and sleeve devices in multiple applications, as these devices offers safe connectivity, high durability. It also provides suitable result in abusive environments. The scope of the report discusses the potential opportunities for the market players to enter the U.S. pin and sleeve devices market. Furthermore, it provides an in-depth analysis of the market, outlining current trends, key driving factors, and key area of investment. The report includes Porter’s five forces analysis to understand the competitive scenario of the industry and role of each stakeholder in the value chain. Moreover, it features the strategies adopted by key market players to maintain their foothold in the market.

上半年整车收入同比下滑幅度最大是 2 月份，同比下降 13.3%，之后月度下滑幅度收窄，6 月下滑幅度收窄至 5.5%，利润同比下滑幅度收窄至 24.3%。

塑料是20世纪初研发出来的新型材料，在20世纪50年代成为一个新兴行业并得到快速发展，80年代时已被广泛应用于多个领域，如航空、汽车、日用家电、日用品、包装、建材及医疗器材等。但是废旧塑料伴随塑料行业的快速发展而大量产生，由于塑料制品在自然环境下降解非常缓慢，直接焚烧会产生大量的有害气体，给社会带来环境污染等诸多问题，所以废旧塑料再生利用越来越成为我国资源再生利用和环境保护事业的一个重要方面。塑料再生主要是对废旧塑料加工处理，重新得到塑料原料。相比纸、金属及其他材料再生行业而言，塑料再生行业刚刚起步，属于资源再生领域的“80后”，但塑料再生却也扮演着“生力军”的重要角色。