多哥采购需求：挖掘机配件，挖掘机备件，挖掘机电磁阀，挖掘机传感器，挖掘机监视器，挖掘机油封

I'm looking for heavy-duty truck parts that can withstand demanding conditions and provide reliable performance. Specifically, I'm interested in various components including engine parts, suspension systems, and braking equipment. Please share your product catalog along with pricing and lead times. Additionally, details about any warranties or quality guarantees would be appreciated. Let me know if you can provide samples for evaluation. Thank you!