Inquiry about Jewelry, Pearl Strands

We are seeking suppliers for our new jewelry collection targeting the Southeast Asian market. Our focus is on pieces that blend elegant craftsmanship with contemporary aesthetics, specifically in two categories:  
1. Ready-made jewelry with modern design elements  
2. High-quality pearl strands with consistent luster and sizing  
 
Please provide design concepts and quotations in Chinese Yuan (RMB) that align with these specifications. Competitive pricing suitable for our regional market is essential. Share your production capabilities and quality control processes to ensure market suitability.