Founded in 1999 and headquartered in China, Best Source International Ltd (BSI) supports international business customers with product sourcing, procurement coordination and supply services.
Our business focuses on GPUs, servers, ASIC miners and PC components. Alongside these core categories, we offer smart locks for residential and commercial projects, with logistics and palletizing robotics forming a separate project-based product line.
This business focus guides how we organize our product portfolio and support customers—from reviewing specifications to coordinating orders and delivery requirements.
Computing and mining hardware is BSI’s primary business focus. Our product range covers graphics cards and AI GPUs, servers and server-related hardware, ASIC miners, CPUs, memory, SSDs and hard drives.
We help distributors, resellers, system integrators and business buyers review exact models, configurations, quantities and compatibility requirements. Product condition, availability, warranty terms and delivery schedules are confirmed for each order.
For server-related inquiries, we distinguish complete systems from individual components and GPU mining rigs, helping customers clarify what is included in the proposed configuration.
Smart locks are another key category within BSI’s product portfolio, supporting procurement inquiries for homes, rental apartments, offices and hospitality projects.
Product selection starts with installation requirements, including door material, thickness, opening direction and lock body dimensions. Access methods, connectivity, app compatibility and gateway requirements are reviewed for the selected model.
Branding, packaging and other customization requests can be discussed with the relevant supply partners. Available options, minimum order quantities and lead times are confirmed before purchase.
BSI also offers AMR/AGV transport robots, automated forklifts and palletizing equipment for factory and warehouse applications.
Unlike standard hardware orders, robotics projects require a review of the intended task, payload, site layout, operating conditions and system interfaces. Equipment selection, customization and deployment support are defined within the agreed project scope.
Where included, pre-delivery testing may cover load handling, navigation and positioning, obstacle detection, braking and emergency stop functions, continuous operation and battery performance. System integration and multi-robot coordination are assessed when relevant to the project. Factory testing, site commissioning and final acceptance follow separately agreed requirements.
Across our product categories, quality coordination begins with clear specifications and documented order requirements.
Depending on the product and agreed service scope, checks may include model and configuration verification, condition inspection, selected functional tests, accessory checks and packaging review. Inspection methods, sampling arrangements and available records are confirmed for each order.
Manufacturing capabilities and certifications are identified by the responsible entity and applicable product. Management system certificates and product conformity documents are reviewed within their stated scope rather than applied to the entire BSI portfolio.
BSI coordinates product inquiries, quotations, order details, agreed inspections and shipment preparation with customers and supply partners.
Packing, shipping documentation, transport methods and customs responsibilities are confirmed according to the order terms and destination requirements. After delivery, our team supports product questions and warranty communication under the agreed terms.
Our role is to help customers understand their options, confirm the details that matter and maintain clear communication throughout procurement.
For hardware inquiries, please share the target models, configurations, quantities and destination.
For smart lock projects, include door specifications and required access functions. For robotics projects, provide the intended workflow, payload, site conditions and integration requirements.
Contact BSI to discuss your next hardware order, smart lock purchase or robotics project.
Best Source. Best Quality. Best Price. Best Service.
