Our standard machining tolerance is ±0.005mm (±0.0002"). Tighter tolerances are achievable based on part geometry and material. We will perform a DFM analysis and recommend the optimal process to meet your specifications.

Yize’s engineering team evaluates product size, mold layout, tolerance requirements, material behavior, and production feasibility to ensure each mold structure supports stable forming, accurate dimensions, and efficient mass production.

Before mold development, Yize reviews drawings, part structure, material selection, wall thickness, draft angles, assembly needs, and molding risks, helping customers improve manufacturability and reduce later modification costs.

Through mold flow simulation, Yize analyzes filling balance, pressure distribution, air traps, weld lines, shrinkage, and cooling behavior, supporting better gate design and more predictable injection molding performance.

For multi-cavity molds, Yize optimizes runner layout, gate position, flow length, pressure balance, and cooling consistency to achieve uniform filling, stable dimensions, and reliable production efficiency.

Yize integrates mold R&D, design, precision machining, injection molding, testing, and production improvement, enabling customized mold solutions for precision parts, special engineering plastics, medical components, and complex applications.

Yize improves product and mold structures by refining parting lines, sliders, inserts, cooling channels, ejection systems, and assembly details, making the final mold easier to process, maintain, and produce.

For high-precision, multi-component, cleanroom, special-plastic, or complex structural molds, Yize provides integrated support from engineering review and mold design to manufacturing, trial molding, inspection, and optimization.

Yize prepares standardized mold drawings, component drawings, process documents, and inspection references to improve communication, machining accuracy, assembly consistency, maintenance efficiency, and long-term project traceability.

Yize supports customer project confidentiality through controlled drawing management, internal access control, process documentation, and secure communication, helping protect product designs, mold structures, material information, and technical data.