Supply of high-conductivity elargol, Heat-conductive and electricity-conductive elargol, high-power LED high-conductivity elargol

 Grassland green sand

 QBY stainless steel pneumatic diaphragm pump

 Supply of Skoda W200H floor type boring and milling machine

 Supply of polysulfide sealant

 Supply of wiring cap, wire connector, close-end wire connector

 Supply of Suzhou conductive adhesive tape

 Supply of screw locking adhesive, non-collapsible screw adhesive