I need to purchase door handles for electric cabinet locks. Specifications required:  
- Part No. MS502-2-2R: Red button without key, zinc alloy construction. Quantity: 50 units.  
- Part No. MS304-1-2R: Push button without key, zinc die casting body with nut and zinc plating camalloy. Quantity: 50 units.  
Require delivery within 2 weeks. Prefer payment via bank transfer.

We require multiple hardware components for electrical cabinet systems, including auto-supported locks, stainless steel hidden hinges, wall-mounted hinges, chrome-plated round locks, M12 hook bolts, welding bolts (M6 and M8 sizes), bakelite handles, zinc alloy hinges with pressure pins, adapter rods, and caged nuts. Quantities range from 100 to 20,000 units across different specifications. Suppliers must provide precise quotations matching the listed technical parameters and material requirements.

We require genuine spare parts for NICHYU FB20P series forklifts (Year 1999). Our immediate needs include:

1. Electrical components: Working lamps (56V/40W), toggle switches, revolving lights (56V/35W), diodes and relays
2. Mechanical parts: Traction motor brushes (P/N 6172-70491), hydraulic motor brushes (P/N 6172-70560), radial ball bearings
3. Hardware components: Various bolts, nuts, washers, and mounting brackets

Required documentation:  
- Detailed technical specifications/data sheets  
- HS codes for customs clearance  
- Exact weight measurements for shipping calculation  
- Delivery cost estimation to Dubai, UAE port

Please confirm availability for listed part numbers and provide lead time. All components must match original equipment specifications.}