Finally, I could offer Gold Filled, Rose Gold Filled and 925 Sterling Silver Chains for my Customer. I introduce my New Chains and share my experience with my customer today. My process to chose all parts takes time to reach to as my works. First, I search everywhere until I collect many options. then I carefully check the product and company as well. I visit the company website to learn passion for their product. Next step, Order sample products but I order not only the part