美国采购需求：燃气灶、燃气炉、燃气燃烧器、燃气烤箱、陶瓷燃气灶、不锈钢燃气炉

I'm interested in getting more comprehensive information regarding the stoves you offer. Could you provide me with detailed specifications, including dimensions, materials, features, and any certifications? Additionally, it would be great to know the available models and their respective pricing structures, including bulk order discounts if applicable. Moreover, I would appreciate it if you could share insights on lead times for manufacturing and shipping, along with warranty and after-sales support information. Understanding these elements will help me make an informed decision for our upcoming projects. Looking forward to your prompt response!