... product 3.The sucker makes use of the special shape, but don't produce to focuse the point ... is novel, the use is wide, well-balanced, shape beauty, already set, orderly 6.The sucker can ... suck on the wood, mud, dirty ,accidental , hight-temperature surface . E: OEM: our company accepts the manufacturing ... ,gas and fuel resistance;2.High & low temperature,long life cycles;3.Good abrasion resistance, good ...