Q 620-2012
Magnetic core
Q 622-2012
Hexagon outside head cone plugs with magnetic core(dz≤NPT1)
Q 622-2012
Hexagon outside head cone plugs with magnetic core(dz＞NPT1)
QC/T 383-2013
Hexagon outside head cone plugs with magnetic core(dz≤NPT1)
QC/T 383-2013
Hexagon outside head cone plugs with magnetic core(dz＞NPT1)
Q 623-2012
Hexagon magnetic screw plug
Q 624-2012
Hexagon socket pipe magnetic plugs
Q 674-2012
Plastic narrow band
Q 674-2012
Plastic wide tension band
Q 675-2012
Type A worm-driven hose hoop
Q 676-2012
Type B worm-driven hose hoop
Q 676B-2012
Type C worm-driven hose hoop
Q 679-2012
Symmetrical double clamps
Q 681-2012
One end is fixed on the single pipe clamp of the small hole
Q 682-2012
One end is fixed on the single pipe clamp of the large hole
Q 683-2012
Intermediate fix small orifice double tube clamp piece
Q 684-2012
Intermediate fixed large hole double tube clips
Q 685-2012
One end fixed orifice double tube clips
Q 688-2012
One end fixed large hole double tube clips
Q 686-2012
Single pipe clips
