Purchase Qty. Reference FOB Price
1 Set US$50,000.00
2+ Sets US$20,000.00
Product Description
Product Description Features 1.Hydraulic cylinder: The use of high strength ZG35# high-quality cast steel material.Add two sealing structures in the cylinder cavity and add a guide ring structure to reduce the wear of the piston on the seal ring and ensure the service life of the seal ring for ...