Precision Custom Metal Parts & Component Manufacturing Services
HERTZ PRECISION INDUSTRIAL CO., LTD delivers full-service B2B contract manufacturing, engineering support, and export solutions for global OEMs, Tier-1 automotive vendors, and industrial machinery equipment builders. Explore our core capabilities below.
Metal Stamping & Assembly
High-precision metal stamping, progressive die fabrication, deep drawing, and mechanical sub-assembly service for complex structural hardware and bracket components.
CNC Machining Parts
Multi-axis CNC turning and milling precision machining services, producing tight-tolerance custom metal parts in aluminum, brass, stainless steel, and alloy steel.
Die Casting Parts
Aluminum and zinc alloy die casting components with secondary precision machining and custom surface finishing for durable industrial applications.
Forging Parts
Hot and cold forged metal components offering superior structural strength, grain alignment, and fatigue resistance for heavy machinery and high-stress uses.
Specialty Nuts, Bolts & Screws
Custom threaded fasteners, high-tensile specialty nuts, non-standard bolts, and engineered screws tailored to customer drawings and specific thread standards.
Auto/Truck parts & Accessories
OEM and aftermarket automotive parts manufacturer capabilities, supplying chassis fittings, bracketry, hinges, pins, and commercial truck hardware.
Classic Car Parts & Accessories
Reverse engineering and reproduction of vintage automotive components, recreating OEM original geometries, trim accessories, and obsolete hardware.
Plastic & Rubber Molded Parts
As a custom rubber parts manufacturer, we supply molded rubber seals, grommets, gaskets, and precision plastic injection components engineered to spec.
Custom Machined Components
Tailor-made multi-process hardware solutions integrating turning, milling, grinding, tapping, and secondary assembly into ready-to-use finished products.
Quality Approvals & Industry Standards
Our strict quality management system guarantees full lot traceability and adherence to international engineering norms, ensuring every batch meets global OEM requirements.