First:The material of the O-seals we used is adopt fluororubber that has a wider range of temperature resistance.It has the same quality with the original.
Second:The sign on the shells are constructed of steel seal.It is difficult to grind and incredibly clear.
Third:With the riveting technology that made our products more reasonable and beautiful.
Fourth:Our stop bars made use of cutting-edge components processing technology, which smooths down the surface to reduce the risk of gripping racks.
Fifth:The whole appearance of solenoids is more generous and coordinated.The German rust-proof paper that we imported for our packaging has a superior ability to prevent corrosion.
