
Gdk Factory Prices Hydraulic Mechanical Seal for Jcb Backhoe 332/550/991. OEM Manufacturing Support: We welcome OEM orders and can produce according to your samples or technical drawings. High-Quality Materials: Seals made from PTFE, PU, and NBR materials, ensuring heat resistance and durability. 100% Pre-Delivery Testing: All goods undergo 100% testing before delivery to ensure quality and performance. Fast Sample Availability: Samples available from stock; customers only pay sample and courier costs. Competitive Factory Prices: Direct factory pricing with cost-effective solutions for engineering machinery seals. Professional R&D Capability: Dedicated R&D center and production lines for PTFE, PU, and NBR seals. Wide Application Range: Suitable for excavators, breakers, and hammers across thousands of machine models. Global Customer Base: Serving customers in over 40 countries with high reputation for quality and service.