Seeking qualified supplier for high-pressure aluminum die-casting of engine mounting brackets. Material: AlSi9Cu3. Annual volume 50,000 units with potential for 3-year contract. PPAP Level 3 required.

Multi-axis CNC machining for transmission housing components. Material: EN-GJS-400-15 ductile iron. Tight tolerances (±0.02mm). VDA 6.3 audit required.

Dashboard trim panels and door handle inserts. Material: PP+EPDM with UV stabilization. Class A surface finish required. Tooling development included in scope.

Progressive die stamping for suspension mounting brackets. Material: HSLA steel (minimum 550MPa tensile strength). E-coating and powder coating required.

EPDM rubber seals for engine compartment. Temperature range -40°C to +150°C. Oil and coolant resistance required. PPAP Level 2.

Hot forged control arms and steering knuckles. Material: 42CrMo4 alloy steel. Heat treatment and shot peening required. Fatigue testing per VDA standards.

Multi-layer blow molded fuel tanks. Material: HDPE with EVOH barrier layer. Permeation testing required. 5-year development partnership.

6061-T6 aluminum extrusions for EV battery pack frames. Anodizing and assembly required. Crash test validation needed.

Engine and transmission wiring harnesses. Automated crimping and ultrasonic welding. LV-112 and LV-214 compliance required.

Electrostatic powder coating for suspension and chassis components. Pre-treatment (zinc phosphate) and topcoat. Salt spray test 1000+ hours.

Fiber laser cutting of AHSS and aluminum body panel blanks. Thickness range 0.8-2.5mm. Edge quality Class 1 per ISO 9013.

Helical gears for EV reduction gearboxes. Material: 20CrMnTi carburizing steel. DIN 5 quality grade. Noise testing required.

Carbon fiber reinforced polymer (CFRP) underbody panels. Autoclave molding. Weight target: <3kg per panel. Crash simulation data required.

Aluminum brazed plate heat exchangers for battery thermal management. Pressure testing 25 bar. Leak rate <1g/year.

Multi-layer acoustic insulation for engine bay and cabin. Material: PU foam + aluminum foil + mass layer. NVH testing per ISO 10140.

Silicone coolant hoses for electric motor cooling systems. Temperature range -50°C to +200°C. Burst pressure >10 bar. FDA-compliant materials for glycol compatibility.

CFRP roof panels for performance vehicles. Resin transfer molding (RTM) process. Weight target: <5kg. Class A surface finish with UV-resistant clear coat.

Pneumatic brake valve assemblies for heavy-duty trucks. Aluminum die-cast housing with stainless steel internals. Pressure rating 12.5 bar. ECE R13 homologation required.

Premium Nappa leather seat covers with perforation patterns. Automated cutting and sewing. Color fastness to light ≥6 (ISO 105-B02). Low VOC emissions per VDA 278.

Aluminum cold plates for power electronics cooling. Friction stir welding. Internal channel design for optimal flow distribution. Thermal cycling test -40°C to +125°C.

M10x1.5 high-strength bolts for chassis assembly. Material: 10.9 grade alloy steel. Zinc-flake coating (Geomet). Torque-to-yield application. PPAP Level 3.

Adaptive LED headlamp modules with matrix beam control. Polycarbonate lens with hard coating. ECE R112 and SAE compliance. Thermal management for LED drivers.

Three-way catalytic converters for gasoline engines. Ceramic substrate with Pt/Pd/Rh washcoat. Euro 6d emissions compliance. Durability testing 150,000 km.

Laminated safety glass for panoramic sunroofs. Low-E coating for heat rejection. Acoustic PVB interlayer. Stone impact resistance per FMVSS 205.

Ultrasonic parking sensors with 40kHz frequency. Detection range 0.3-2.5m. IP67 waterproof rating. Temperature range -40°C to +85°C. AEC-Q200 qualified.

Direct injection fuel pumps for gasoline engines. Pressure rating 350 bar. Flow rate 200 L/h. Noise level <65 dB(A). E10 and E85 fuel compatibility.

Electronically controlled adaptive dampers with continuous damping control. Response time <20ms. Durability testing 200,000 km. CAN bus communication.

HEPA cabin air filters with activated carbon layer. Filtration efficiency >99.97% for particles ≥0.3μm. Low pressure drop <100 Pa. Anti-bacterial treatment.

Two-component epoxy adhesive for body-in-white assembly. Lap shear strength >25 MPa. Cure time <30 min at 180°C. Crash test validation required.

10.25-inch TFT-LCD display panels for automotive infotainment. Resolution 1920x720. Brightness >600 cd/m². Operating temperature -30°C to +85°C. Anti-glare coating.