Merry Guo

I help OEM manufacturers strengthen their supply chain reliability through high-precision CNC machining solutions. At Tiyoo Precision Technology, we specialize in complex metal and engineering-plastic components with tight tolerances and stable, repeatable quality. My work focuses on supporting engineers, purchasers, and project teams who require dependable machining partners for prototypes, small batches, and mass production. What I do: • Connect global OEMs with precision CNC machining solutions • Evaluate drawings, manufacturability, tolerances, and cost-down opportunities • Ensure stable supply chain performance, predictable lead times & consistent quality • Support technical communication and project coordination from RFQ → production → delivery Core capabilities my team provides: • CNC milling, turning, 5-axis machining, EDM, grinding • Tight tolerances ±0.01 mm down to ±0.001 mm • CMM inspection & full QC documentation • Metals (Al, SS, Ti, Brass) & engineering plastics (POM, PEEK) • Surface finishing: anodizing, powder coating, black oxide, plating • OEM/ODM support & overflow capacity I’m always open to connecting with engineers, buyers, and companies seeking stable machining capacity or exploring new suppliers for precision components. Feel free to reach out — happy to see whether we can support your upcoming projects.📩 tysales022@tiyoo.cn | WhatsApp: +86 19173927421http://www.tiyoo.cn/