Our company 

Ruichen Sealing co.,ltd.(with two factories)

One is Dongguan Ruichen Sealing co.,ltd.

Another is Jiangxi Ruichen Sealing co.,ltd.

We mainly specialize in producing different types of  o-rings(o-ring repair kits, excavator o-ring kits) ,rubber gasket,rubber ball ,rubber grommet ,oil seal and other customized rubber products.The materials are available in NBR, FKM, EPDM,MVQ and HNBR,SILICONE ,IIR ,PU,SBR etc.

We have more than FIVE thousand available o-ring moulds and can make new moulds as customers' drawings. We can also provide different types of hardware tools kits like copper washer kits,snap ring assortment kits, spring assortment, Hose clamp set and so on.

Our products can meet CE and ROHS requirements and have a big market around the world.

Our delivery ways