ningbo hailian electric tools co.,ltd.
Manufacturer of cordless drills,cordless screwdrivers,cordless jigsaws,cordless torches,packings,air compressors

ningbo halei plate heat exchanger co.,ltd.
Manufacturer of plate heat exchangers,water traps,phe,coolers,manifold,compact exchanger

mayata (shengzhou) technology co.,ltd.
Manufacturer of stainless steel thrust ball bearing,single-direction thrust ball bearing,thrust roller bearing,clutch release bearing,forging parts,molding & equipment

zhejiang shuangniao machinery co., ltd.
Manufacturer of electric chain hoist,manual chain block,lever block,plain trolley,geared trolley,steel plate lifter