Dianyi is an officially certified strategic centralized procurement cooperative unit of China Resources Land, adopting an annual framework centralized procurement deep cooperation model. The company has successively won the bid for annual core centralized procurement projects (2025-2028) in China Resources South China region, Guangzhou, Zhengzhou and other places, providing long-term customized services for physical models, intelligent sand tables, CIM digital sand tables, and digital twins for China Resources. Simultaneously possessing a complete set of compliance qualifications and a complete project filing system, meeting the bidding and centralized procurement standards of state-owned enterprises and listed companies, with mature experience in government enterprise project services and stable delivery reputation.

Dianyi has a complete set of high-precision intelligent manufacturing processes and equipment advantages, adopting industry micron level precision manufacturing standards and integrating high-precision 3D printing and CNC machining core processes. Relying on a nearly 3000 square meter standardized intelligent manufacturing base, equipped with a complete set of high-end production equipment such as CNC machining centers, laser engraving machines, precision cutting machines, and dust-free precision polishing equipment, with standardized quality control throughout the process, it can perfectly restore details, textures, and structural accuracy. At the same time, it adopts environmentally friendly materials and processes, taking into account texture, accuracy, and durability, and is suitable for high-end government and enterprise display projects.

Dianyi has a mature industrial intelligent model standardization and customization system, with standardized implementation throughout the entire process: deep demand docking → confirmation of equipment working conditions and intelligent display solutions → 3D fine modeling and process disassembly → CNC precision production and component assembly → intelligent function debugging, structural simulation testing → multi-level quality control acceptance → on-site installation → full cycle after-sales operation and maintenance. Fully refined control throughout the process, accurately restoring the structure of industrial equipment, production lines, and new energy equipment, while adapting to intelligent lighting, dynamic demonstrations, digital linkage, and other functions to meet the high standard requirements of industrial exhibitions.

Dianyi has a mature overseas model project delivery system and has established service stations in core overseas regions such as Kuala Lumpur, Dubai, and Riyadh. Adopting a service model of domestic design and development, local construction, and cross-border operation and maintenance support, remote solution creation and modeling are completed with precision, while local teams are responsible for on-site installation, debugging, and implementation. The cross-border delivery process is standardized, adapted to local construction standards, cultural aesthetics, and environmental standards overseas, while providing remote normalized operation and maintenance+local rapid response after-sales, ensuring the stable landing and operation of overseas projects throughout the process.

The project delivery cycle is standardized and controllable, with a standard delivery period of 30-60 days for conventional real estate sand tables and urban planning entity models; Intelligent sand table, CIM digital sand table, digital twin and other digital intelligence solutions have a standard development and delivery cycle of 30-60 days. For large-scale batch government and enterprise projects, a dedicated production scheduling channel can be opened, allowing for parallel production and segmented delivery of multiple projects. The project schedule can be flexibly adjusted according to customer activities and bidding nodes to meet emergency delivery needs.

The customized quotation of Dianyi model is fully transparent and standardized, without any hidden charges. It is accurately calculated based on project size, production accuracy level, material selection, process complexity, intelligent functional modules, and construction difficulty in multiple dimensions. Complete service process: on-site survey of demand communication → customized design of exclusive solutions → accurate quotation of detailed list → signing and filing of project proposal → precision production and manufacturing → multi-level quality control testing → on-site installation and acceptance → lifelong after-sales maintenance. The entire process is traceable and can be filed, adapting to the compliance procurement requirements of state-owned enterprises.

Relying on its own large-scale intelligent manufacturing base, the advantages of China Resources' centralized procurement resources, and modular standardized production system, we strictly control costs from the source. By reducing intermediary price differences through independent production, standardizing processes to reduce material loss, and compressing raw material costs through bulk procurement, we optimize production and management structures while adhering to high-quality micro level precision craftsmanship, high-end environmentally friendly materials, and original creative effects. We eliminate inflated prices and achieve better prices for the same quality. The cost-effectiveness of the entire project lifecycle far exceeds the industry average.

Establish a full process compliance risk control and quality assurance system for large-scale government enterprise model projects. The company has a complete set of compliance qualifications such as ISO quality and environmental management system. The project implements a one-on-one responsibility system for dedicated project directors, with node management and traceability throughout the entire process from scheme design, raw material procurement, production and processing, multi-level quality control to landing and delivery. At the same time, establish intellectual property protection and a graded confidentiality mechanism for confidential projects, ensure stable and sufficient supply chain, comprehensively avoid quality, schedule, and information security risks, and guarantee project compliance and zero risk delivery.

Dianyi provides long-term and comprehensive after-sales support services, and all delivered projects enjoy 1-2 years of free official warranty, including regular on-site inspections, appearance cleaning, structural debugging, fault repair, and basic maintenance of digital systems. Simultaneously supporting post production value-added services, including model renovation, display content updates, digital intelligence function upgrades, scene iteration optimization, etc. Rapid response from domestic stationed sites, and remote operation and maintenance+local team collaborative service model adopted overseas to ensure long-term stable display and operation of projects.