Whether you are validating a design, coordinating several processes or qualifying another supplier, start with the requirements your team needs to meet.
Start with a sample or short run, then plan repeat production with the same engineering team. We review the manufacturing route as your quantities grow.
For hardware launches, growing OEMs and low-volume programs.
Plan your prototype →
Coordinate machining, molding, sheet metal, finishing and assembly through one engineering contact. We define the process scope and delivery plan around your part or assembly.
For assemblies and parts needing several manufacturing processes.
Explore coordinated manufacturing →
Review our quality system and registered scopes. Agree first-article approval, inspection reports and traceability requirements before placing your order.
For medical-device and automotive purchasing teams.
Review quality and inspection →Read the Ivo development case →Share your required date, quantity and drawing revision. Typical CNC lead time is 10–20 days; we confirm feasibility and timing after reviewing material, finishing and inspection needs.
For launch teams and buyers with a fixed delivery date.
Discuss your delivery date →
Combine machining and precision grinding where your drawing calls for it. Grinding capability reaches ±0.001 mm on suitable features, subject to geometry, material and engineering review.
For critical fits, ground journals and precision components.
Explore precision grinding →
Start with a drawing review and sample run. Agree your acceptance criteria and documentation so your team can evaluate Shenghao before transferring repeat production.
For purchasing teams developing an additional supplier.
Discuss supplier qualification →Send your drawing, quantity and the issue you need to solve.
Upload a drawing →Upload your CAD file, materials, and target quantity — we'll come back with a manufacturability review and a quote. Our engineers review every request personally.