... available ISO9001,SGS,ROHS Lead time:30 Day engine seal1)Applicable material:Silicone,NR,NBR,SBR,EPDM ... UL and RoHS approval3)All manufacturing processes confirm to the ISO-9001,RoHS and REACH standards4) ... workers and high QC system assure our products to meet international approvals.10).We can offer ... mm your rotors, or CNC Dowel pin your engine to closer tolerances than most machine shop? We have ...