哥伦比亚采购需求：杠铃架、杠铃架、杠铃片存放架、有氧泵架、杠铃片存放架、奥林匹克杠铃片架

I'm interested in exploring potential partnership opportunities and would like to know more about your wholesale pricing. Specifically, I'm looking for the best rates you can offer for bulk purchases, including any available discounts for larger orders. It's important for me to understand the minimum order quantity requirements as well, so I can align my purchasing plans accordingly. Additionally, if there are any variations in pricing based on different product specifications or if there are seasonal promotions, please include those details. I want to ensure I'm making an informed decision as I weigh my options in sourcing from your factory. Looking forward to your prompt response with the necessary information!