哥伦比亚采购需求：履带式挖掘机，液压挖掘机，ZG210，工程机械，重型设备，挖掘机制造商

I'm reaching out to inquire about your excavators. We are looking for a reliable supplier who can provide high-quality excavators that meet our specific requirements. Our project demands machines with various capabilities, including different sizes and power options. Could you please share your available models, along with their specifications, features, and pricing details? Additionally, it would be helpful to know your production lead times and any minimum order quantities. We are also interested in understanding the warranty and support services you offer. If possible, please send any brochures or catalogs that showcase your excavators. This info will help us make an informed decision as we plan our upcoming procurement process. Looking forward to your prompt response!