Products
Industrial power products and Huanghai commercial vehicles organized by application — generators, engines, agricultural machinery, water pumps, tricycles & ATV, shared e-bikes, garden & outdoor, industrial parts custom mfg, plus buses & coaches, pickup trucks, mini cars, vans and light/heavy trucks. Every model is available for export by inquiry; contact us for the latest factory specification sheet.
8 product series
CNC Precision Milling
3-axis/4-axis/5-axis CNC milling for complex geometries, ±0.002mm tolerance, prototype to production
Precision Shaft Machining
Custom core shaft processing — spindles, intermediate shafts, input shafts with high precision
Precision Gear Machining
High-precision gear machining — helical gears, spur gears, reverse idler gears
Shell & Housing Processing
Complex shell processing — motor housings, electronic control brackets, photovoltaic structural components
New Energy Structural Components
Battery cases, motor housings, electronic control brackets and photovoltaic structural components
Auto & Motorcycle Components
Engine components, transmission systems, suspension parts, wheel hubs, frames and brake system components
Industrial Profiles & Precision Parts
Aluminum profile frames, guide rails for automated equipment, robotic arm structures, hydraulic & pneumatic components
QC & Surface Finishing
Full-process QC with CMM inspection, process & incoming inspection; anodizing, plating, heat treatment finishes
Need a quote? Click 'Inquire Now' on any product page, or contact us directly.