Liuzhou Wilm Prestress Co., Ltd. (formerly Liuzhou Construction Equipment Factory) is located in Liuzhou, Guangxi, an important industrial town in southern China with beautiful mountains and rivers. Under the guidance of many experts, it is one of the earliest high-tech enterprises in China engaged in the research and development of prestressing technology, the production of prestressing anchors and supporting tensioning equipment. The company has a group of teams that are "good at development, strive for innovation, and understand management".

With the demand for rapid development of my country's construction, after years of practice, the company has accumulated rich technology and experience. In 2004, it won the honorary titles of "Technology Progress Award" and "Excellent Quality Double Excellent Products", making the Wilm VLM brand a cutting-edge brand in China's prestressed industry. After years of creation and accumulation, the VLM anchoring system has been manufactured by products made by perfect testing and experimental equipment, advanced production conditions and essential processes, and has been passed through the National Construction Engineering Quality Supervision and Inspection Center, the Ministry of Railways Product Quality Supervision and Inspection Center, Shanghai Tongji University, Southeast University, Southwest Jiaotong University, performance testing of KTB Prestress Association of Japan. Its performance technical indicators meet the requirements of the national standard GB/T14370-2007, the Ministry of Railways standard TB/T3193-2008 and the International Prestress Association (FIP) "Acceptance and Application Suggestions for Post-tension Prestressing Systems".

VLM products not only cover 30 provinces, cities and autonomous regions in China, but are also exported to Europe, America, the Middle East, Southeast Asia and other countries and regions. The high-quality after-sales service and the love of the construction industry have enabled VLM products to participate in many large-scale engineering construction, including Sutong. Bridge, Beijing Capital New Airport, Chongqing Yudong Yangtze River Bridge, Shanghai Chongming Yangtze River Bridge, Beijing-Tianjin Expressway, Beijing-Guangzhou Expressway, Shanghai-Nanjing Expressway, Wuxiang Railway, Chongqing Yuzui Yangtze River Bridge, Yiwan Railway, Hewu Railway , Erguang Expressway, Fuxia Railway, Guangzhu Intercity Rail Transit Project, Heilongjiang Songhua River Bridge, etc. In terms of safety, reliability and stability, it has received unanimous praise from user units and full recognition from experts.

Wilm Company has always insisted on using corporate culture to enhance the core competitiveness of the company, and all employees will continue to work hard. Win in market competition with excellent product quality and service quality.