亚州国产精品一线北_精品一区二区无码av_a级国产乱理伦片在线_99久久久码国产精品性

YX-951 sand belt joint adhesive

YX-129 joint adhesive for conveyer belt(heat resistant, high strength resistant)

YX-906 joint adhesive for conveyer belt(multipurpose)

YX-587 silicone gasket sealant adhesive

YX-118 waterborne environmental friendly conveyor belt adhesive,

DNJ-906 conveyer belt joint adhesive

XBJ-978 rubber healant

GTJ-940 cylinder packaging adheisve

MFJ-930 sealant

PVJ-950 plastic exclusive used adhesive

XSJ-411 vacuum blister adhesive

YX-209 integrated jointed board adhesive

YX-105 vulcanized tackiness agent for conveyer belt