
PDU Zzhm Pdr Hydraulic Cylinder Piston Seal for Reciprocating Motion. Wide Material Options: Available in NBR, FKM, EPDM, Silicone, and other rubber compounds. ISO Certified Quality: Certified with ISO9001:2008, ISO/TS16949, ISO14001:2004, ROHS, and REACH. Global Market Reach: Products exported to over 40 countries including US, Germany, Japan, and Brazil. High Production Capacity: Monthly production capacity exceeds 2500 tons of rubber materials. Comprehensive Standards: Quality defined by ASTM D2000 with tolerances per ISO3302 and ISO2768. Third-Party Inspection: Accepts quality checks from TUV, INTERTEK, BV, and other third parties. Tooling Maintenance: Full maintenance and replacement services provided for all tooling. Flexible Payment Terms: Accepts T/T, L/C, West Union, VISA, and PayPal for transactions.