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📢 B2B Buyer Notice: AIMA and OTOJIA are One Unified Factory
To our valued global distributors, retail chain purchasing managers, and large-scale e-commerce sellers: Zhongshan AIMA Electrical Appliance Co., Ltd. is the sole parent manufacturer and original factory owner of both the AIMA and OTOJIA trademarks. OTOJIA is our premier international trademark optimized for export customs compliance and global distribution, while AIMA represents our core industrial engineering entity. Sourcing from either brand connects you directly to our ISO9001-certified factory floors—completely eliminating middleman margins.
1. Advanced Factory Machinery: Engineered for Heavy Industrial Production
A true commercial appliance factory is defined by the precision of its tooling and machinery. Unlike assembling agents who outsource production, AIMA invests heavily in heavy-duty machinery to manufacture and test critical internal components of our food preparation appliances.




Our infrastructure allows us to control technical parameters from deep within the design phase, translating to zero-tolerance quality assurance and complete customization options during structural OEM/ODM projects.
2. Integrated Raw Material Management and In-House QA Inspection
Quality begins at the component level. Every commercial blender motor, transmission gear, and blade assembly is manufactured to withstand high-torque, long-duration operational environments in professional kitchens.
Raw Material Integrity: Pure Copper Motors & Steel Transmission Gears
We wind our own high-torque 2200W commercial blender motors utilizing certified premium pure copper coil wiring. This guarantees thermal endurance and long-term peak performance under heavy loads. These raw powertrains are coupled with our wear-resistant rotating blade gear parts, which are cast to precision standards to eliminate the transmission slippage common in cheaper alternatives.




3. Scalable Production Capacity Tailored for Major Global Retailers
Our factory operations are optimized for high-volume enterprise buyers, international supermarkets, and major online sellers. We understand that global supply chains require strict lead-time adherence, safe master packaging, and high volume capacity.


With massive workshop footprints, dedicated testing laboratories, and structured assembly cells, AIMA holds the industrial capability to ship dozens of 40HQ containers monthly while strictly complying with US and European trade regulations, electrical certifications, and factory ethical audits.
Initiate Your OEM/ODM Manufacturing Project
Gain direct factory access to AIMA and OTOJIA’s engineering, testing, and production capabilities. Cut out trading company margins and secure certified supply chain stability for your commercial blenders, juicers, and meat slicer lines.
Request Factory Sourcing Proposal📧 Direct Factory Sales Team: sales1@zs-aima.com
— Ricardo | Marketing & Supply Chain Manager, Zhongshan AIMA Electrical Appliance Co.,Ltd.