
Double Acting Welded Hydraulic Oil Cylinder for Construction Equipments. High Durability Design: Steel piston and gland with nylon glass guide rings ensure superior durability compared to ductile iron cylinders. Extreme Weather Resistance: Products are perfectly suited for severe weather conditions ranging from tundra to tropics. ISO9001 Certified: Manufacturing process and quality control meet ISO9001 certification standards. Premium Material Quality: Uses raw materials like chrome plated bars and seal components from industry leading suppliers. Precision Manufacturing: Manufactured using CNC machining centers and lathes with exceptional attention to precision. Professional Support: 24/7 support available nationwide with efficient and professional service.