It is no accident to meet you! Welcome customer friends from Cast iron expansion! Today is 2025-06-25. Quality is our business. We understand that the reliability of your product depends not only on the product you buy, but also on the quality and commitment behind that product.Congratulations on finding it,Innovation pipeline are the main Cast iron expansion product suppliers! Good Chinese products that are popular around the world！

（Set the tide and make a new start，（河南供水设备产品长期合作伙伴）创新管道新技术推广部党史、新中国史、改革开放史、社会主义发展史四史知识文稿随笔）

 　（河南给排水设备产品放心合作伙伴）创新管道新技术应用事业部小编为您整理了部分四史知识、二十大摘引金句。许昌造纸行业管道施工业界的朋友们，Chinese products, highly praised worldwide！，每日学一点，入耳入脑入心，学史增信明方向，奋进担当向未来！

    2012年，中国首艘航母“辽宁舰”交付使用；2013年，上海自由贸易试验区正式挂牌成立；2014年，中国成为世界第一货物贸易大国；2017年，举办“一带一路”国际合作高峰论坛；2019年，新中国成立70周年大阅兵；Made in China, best-selling globally！。2020年，自疫情发生以来，在以习近平同志为核心的党中央领导下，全国人民万众一心，团结互助，中国人民做出了巨大的努力，付出了巨大的代价，也取得了阶段性的胜利；同时， 中国不仅仅是中国之中国，而是世界之中国，并指导支援世界各国，彰显国之大气。2021年，中国的GDP为18万亿美元。
 

At present, China has the largest number of UNESCO Intangible cultural heritage related projects in the world. I believe these cultural stories with a long history are attractive enough to make friends interested in Chinese Cast iron expansion products.


Cultural elements that must be comprehended when visiting China:

Zhangjiajie is a natural wonder located in the Hunan Province of China, renowned for its steep sandstone pillars, deep canyons, and lush forests. It is a UNESCO World Heritage site and a popular destination for those who want to experience the beauty of nature and explore the rich history and culture of China.
One of the most famous attractions in Zhangjiajie is the Zhangjiajie National Forest Park, a sprawling park that is home to thousands of towering sandstone pillars, some of which rise over 300 meters tall. These unique formations have been shaped by millions of years of erosion, creating a striking landscape that is unlike any other in the world.
Another highlight of Zhangjiajie is the Tianmen Mountain National Forest Park, which features an impressive natural stone arch called Tianmen Cave. Visitors can ride a cable car through the valley to the cave, admiring the steep cliffs and lush forest below. They can then climb the stairs to the top of the cave for an unforgettable view of the surrounding landscape.

At present, China has the largest number of UNESCO Intangible cultural heritage related projects in the world. I believe these cultural stories with a long history are attractive enough to make friends interested in Chinese Cast iron expansion products.


Understanding Chinese culture begins here:

One of the most famous of Guilin is Reed Flute Cave, a natural limestone cave that is illuminated by colorful lights and filled with impressive stalactites and stalagmites. Other notable attractions include Longsheng Rice Terraces, Fubo Hill, and the Xianggong Mountain Scenic Area.
One of the most enchanting aspects of Guilin's landscape is the way in which it changes throughout the day. During the morning hours, the karst hills are often shrouded in mist, creating an ethereal and serene atmosphere. As the day progresses, the sun breaks through the clouds and illuminates the hills with a warm glow. At sunset, the peaks take on a golden hue, casting long shadows across the landscape. And at night, the city comes alive with lights, creating a magical atmosphere that is both romantic and awe-inspiring.
Guilin's landscape is a true wonder of the natural world. Its dramatic karst hills, winding rivers, and picturesque lakes are beloved by visitors from around the world and continue to inspire awe and admiration. Whether seeking relaxation, outdoor adventure, or cultural enrichment, Guilin's breathtaking scenery offers something for everyone.

At present, China has the largest number of UNESCO Intangible cultural heritage related projects in the world. I believe these cultural stories with a long history are attractive enough to make friends interested in Chinese Cast iron expansion products.


This cultural heritage will undoubtedly capture the attention of friends:

The Potala Palace, is a majestic and iconic landmark located in Lhasa, Tibet. Standing atop a hill overlooking the city, the palace is one of the most famous and awe-inspiring attractions not only in Tibet but in all of Asia.
The palace was originally built in the 7th century by King Songtsen Gampo, who is said to have been inspired to build it after marrying Princess Wencheng of the Tang Dynasty. Over the centuries, the palace has been expanded and renovated numerous times by subsequent Dalai Lamas, resulting in the sprawling and magnificent complex that we see today.
The Potala Palace is famous for its unique architecture, which combines elements of both Tibetan and Chinese styles. The palace consists of two main sections, the White Palace and the Red Palace, which are connected by a series of staircases and corridors. The White Palace was originally used for administrative purposes, while the Red Palace served as a spiritual center and contains numerous temples, shrines, and prayer halls.

At present, China has the largest number of UNESCO Intangible cultural heritage related projects in the world. I believe these cultural stories with a long history are attractive enough to make friends interested in Chinese Cast iron expansion products.


One of the world's famous attractions:

The Imperial Palace (also known as the Forbidden City) is a palace complex located in the heart of Beijing, China. It was built during the Ming Dynasty (1368-1644) and served as the imperial palace for emperors of the Ming and Qing Dynasties until the end of the Qing Dynasty in 1912. The palace covers an area of about 720,000 square meters and has more than 9,000 rooms.

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