Guangzhou Kupy Construction Machinery Co, Ltd located in biggest machinery market of guangzhou.We specializing in hydraulic seals and seal kits for hydraulic breaker hammer ,hydraulic excavator, wheel loader, and JCB backhoe loader. And based on our factory, we have trading company also supply for electronic parts, hydraulic pump travel motor, Swing motor assembly and hydraulic component parts, Engine Parts,Ect.1.Factory support, we can offer OEM and ODM service. Factory Direct Sales.2.Over 10 Years export experience. We export our products to worldwide.3.Full range excavator parts. Professional for One-stop sourcing spare parts.Welcome to contact us for details!