On April 13th, Shanghai Weijian Technology Co., Ltd. and Hangzhou Ronghao Zhijian Technology Co., Ltd. held an agency authorization signing ceremony at Weijian Technology's Shanghai headquarters. Dr. Liang Yanxue, founder and CEO of Weijian Technology, and Lou Lei, Chairman of Hangzhou Ronghao Zhijian Technology Co., Ltd., among others, attended the signing ceremony together.
This signing marks a substantial leap for Hangzhou Ronghao from being a "procurement client" to becoming a "regional agent." Lou Lei, Chairman of Hangzhou Ronghao, expressed high recognition for Weijian Construction Robots' intelligence, stability, project construction quality control capabilities, as well as their strong implementation and high adaptability features. He stated that they would fully leverage their regional resource advantages, market channel strengths, and local service capabilities within Zhejiang Province to deeply collaborate with Weijian Technology, vigorously promoting the application of intelligent construction technology in the Zhejiang region.
At the signing symposium, Dr. Liang Yanxue stated that Weijian will leverage its technological leadership in the field of construction robotics to provide Hangzhou Ronghao Zhijian with comprehensive and full-process empowerment in product, technology, delivery, and after-sales services, ensuring the efficient advancement and successful implementation of regional agency operations.
Weijian Signs Contract with Hangzhou Ronghao, Marking a More Comprehensive Channel Layout in the Yangtze River Delta and Nationwide. Both Parties Will Jointly Deepen the Zhejiang Market, Promoting the Construction Industry Towards Intelligence, Efficiency, and High Quality with Superior Smart Construction Products and Services, Ushering in a New Chapter of Regional Collaboration in Smart Construction.
Weijian participated in the formulation of multiple construction technical standards:
1. China Construction Industry Association Group Standard "Technical Specification for Construction of Interior Wall Plastering Robots"
2. Guangdong Province "2025 Guangdong Provincial Engineering Construction Standard Formulation and Revision Plan—Application Standard for Intelligent Construction Technology of Prefabricated Residential Buildings"
3. Shenzhen Construction Industry Association Group Standard "Technical Standard for Construction of Plastering Robots"
4. Xiamen Housing and Construction Bureau "Xiamen Interior Wall Plastering Robot Construction Guidelines (Trial)"
Shanghai Weijian Technology Co., Ltd. was established in June 2020, bringing together outstanding domestic and international research talents in the field of "robotics + intelligent construction." The company focuses on the R&D and industrialization of core robotic technologies and intelligent algorithms, serving as a national high-tech enterprise integrating the research, production, and sales of intelligent robots.
Adhering to the philosophy of "Technology Empowers Intelligent Construction," Weijian Technology deeply integrates embodied intelligence—such as precision machinery, control, navigation, vision, and AI algorithms—with traditional construction techniques. The company develops robots that construction workers can use, completing the "first-mile" research and exploration. Through Zhongjian Future Intelligence (a joint venture between China Construction Eighth Engineering Division and Weijian Technology), it bridges the "last mile" of "AI + real-world application."
With a full-stack technical service system, equipment management system, and industrial worker training system, Weijian Technology comprehensively supports the industrial implementation of construction robots. This makes "dirty, chaotic, repetitive, and hazardous" on-site construction work safer, higher-quality, and more efficient, driving comprehensive upgrades in the construction industry.