Elliptical head.
Piston crown, cylinder cover, piston skirts, o-rings, all kinds of sealings.
Gaskets, mechanical packing, graphite mold packing, mechanical seal, s e seal, rubber gasekt, o ring.Shipping, transportation
En590, jet fuel a1, pet coke, pump, valve, cosmetic, mechanical seal, cotton bag, glass bottle, hand sanitizer, hydraulics, cosmetic bottles,socks, paper drink straw, alcohol wipe, other korean products, mask, or nitrile gloves and hand sanitizer and korean cosmetics.