We require 200 units of 50-liter HDPE plastic drums for transporting and storing used cooking oil. Specifications needed:  
- Blue/black color or standard factory color  
- Open-top design with screw lid or clamp ring  
- Oil-resistant material suitable for repeated use  
- Dimensions: approx. 59cm height × 38cm diameter, 21cm top opening  

Please provide FOB/CIF quotes to Port of Santos with:  
1. Production timeline and packaging details (units per pallet/container)  
2. Payment terms and technical documentation  
3. Clarification if MOQ exceeds 200 units  

Samples optional but preferred for quality verification. Seeking reliable manufacturer for potential long-term partnership.