（来源：唐山劳动日报） 2025年12月30日上午11时，京唐城际铁路首趟G6751次列车到达唐山站。在唐山高新区工作的李润下车 后，兴奋得一个劲儿地向来接她的同事畅聊自己的感受："这趟车也太快了啊！没怎么着呢就到站了， 好像还没出北京呢！以后我往返北京和唐山可真是太方便了！" 京唐城际铁路开通前，张健往返北京与唐山主要是两种方式：自驾单程至少3小时，遇上堵车就没谱； 普通高铁要到北京站中转，加上两头交通，最多一次5个多小时才到，到了唐山工厂已经筋疲力尽，影 响工作效率。尤其是冬天，容易下雾，京哈高速一封闭，常常是中午才解封，半天时间耽误了。"现在 你看，从唐山到通州才55分钟。我算过，从唐山公司开车到车站20分钟，高铁55分钟，通州站到公司总 部30分钟——总时间控制在2小时内。这意味着，我可以上午在唐山跟进生产问题，下午回北京参加技 术研讨会。" 以前，李润都是每周五下午回北京，周日下午就得再返回唐山，时间很紧。"这下好了，"李润说，京唐 城际铁路全线通车后，周末往返北京和唐山不至于太紧张，可以腾出更多的时间多打理公司了。 对于作为公司负责人的李润来说，京唐城际铁路全线通车绝不只是往返北京与唐山的方便，还 ...

Core Viewpoint - The establishment of the world's first advanced micro-nano functional powder manufacturing line in Tianjin represents a significant achievement in the collaborative development between Beijing and Tianjin, showcasing China's capability to replace foreign imports in the micro-nano functional powder materials sector [3][4]. Group 1: Production Line and Technology - The production line is capable of producing high-performance ceramic powder materials with particle sizes smaller than a human hair, utilizing innovative techniques to achieve precise control over various properties [3]. - The line's breakthrough in compressive strength, reaching 14.8 MPa with a porosity rate of 90%, addresses traditional challenges in porous ceramics [3]. - The representative product, hollow silica material, is a technological innovation in the lightweight filler sector, contributing to green and low-carbon initiatives across multiple industries [3][4]. Group 2: Company Development and Achievements - Tianjin Zhiqing Future Technology Co., Ltd. transitioned from research to production in just 183 days, highlighting the efficiency of the collaboration between research institutions and industry [5]. - The company has secured significant financial backing, including millions in guarantees and angel investments, facilitating its rapid growth and operational success [6]. - With user orders exceeding 20 million yuan and production value surpassing 10 million yuan within six months of operation, the company plans to expand its production capacity to 100,000 tons in the near future [7].