美国采购需求：玻璃门把手、可调节玻璃把手、现代玻璃把手、钢制玻璃把手、装饰玻璃把手、圆形玻璃把手

I'm reaching out to gather more information on glass clamps for our upcoming projects. Specifically, I'm interested in understanding the different types and specifications available. Details on the materials used, dimensions, load capacities, and any unique features would be very helpful. Additionally, I'd like to request your pricing options for these products, including any bulk purchase discounts or special offers. If you could also provide lead times for delivery and available colors or finishes, that'd be great. Looking forward to your prompt response so we can make a well-informed decision. Thanks!