2016年表面上感觉生意越来越难做，其实是各行业越来越专业越来越精益求精。看起来是在洗牌，实际是在洗人，淘汰了欠钱不还的，没有信用的，吹牛浮夸、不脚踏实地的……留下的是一批坚持品质、真才实干，踏踏实实真正做事的。
快速门是工业厂房车间必备的门类产品许多国家和地区要求企业车间与车间之间使用快速门。食品、医药、涂装等需要高洁净度的企业车间，政府更是强制规定使用快速门作为快速隔离设备，防止产品受到二次污染。 近年来，生产环境标准的不断提高和受国外企业快速门配套的积极影响，国内许多企业也都有了安装快速门的意识，一对保证产品质量，降低能源消耗有很大帮助；二也可以提高公司整体形象。
西朗门业（苏州）有限公司是一家专注于工业门技术开发与设计制造的高科技公司，总部位于中国苏州，“SERANG（西朗）”已成为高端工业门领导品牌。主营：工业快卷门、分节式提升门、背带堆积式快速门、装卸货平台、工业门封、硬质卷帘门以及冷库专用高速门。以优质高端的产品与良好的商誉，先后为为世界500强企业宝洁（中国）、联合利华、中国南车、奔驰、宝马、中粮集团、ABB等公司提供工业门产品与服务。
Fast door is essential industrial plant shop product categories in many countries and regions require the use of fast door between business workshop and workshop. Food, medicine, painting and other enterprises that require high cleanliness workshop, it is mandatory for the government to use fast door as quickly isolate equipment to prevent products subject to secondary pollution. In recent years, the production of environmental standards continue to improve and positively affected by foreign companies supporting the rapid door, many domestic enterprises also have a sense of quick installation of the door, a pair to ensure product quality and reduce energy consumption of much help; the second may be improve the company's overall image.
serang Door Industry (Suzhou) Co., Ltd. is a focus on the industrial sector technology development and design and manufacture of high-tech company headquartered in Suzhou, China, "SERANG (Silang)" has become the leading brand of high-end industrial doors. Industry: Industrial quick rolling door, section elevator door, strap-stacked rapid door, loading dock and industrial door seal, rigid shutter doors and refrigerator dedicated high-speed door. High-end to high-quality products and good reputation, has to provide products and services for industrial doors Fortune 500 companies Procter & Gamble (China), Unilever, China South Locomotive, Mercedes-Benz, BMW, COFCO, ABB and other companies.
西朗快速门合作客户：
上海滇红制药
扬子江制药集团
东风农机集团
南京旺旺食品
立邦涂料
前途汽车苏州工厂
普洛斯物流园
