Pt31-25 piece set (10 sets of electronic injection + 4 sets + 1 porcelain nozzle)
Pt31-28 piece set (10 sets of efi + 3 porcelain nozzles + 2 diverters + 3 rubber rings)
Pt31-30 piece set (10 sets of electronic injection + 5 porcelain nozzles + 5 diverters)
Pt31-32 piece set (10 sets of efi + 2 porcelain nozzles + 10 points)
Pt31-40 piece set (10 sets of efi + 10 diverters + 10 porcelain nozzles)
Pt31 electroplating model--40-piece set (20 sets of efi)
Pt31-41 piece set (1 red gun head + 10 sets of efi + 10 porcelain nozzles + 10 diverters)
Pt31-46 piece set (12 electrodes + 24 cutting tips + 6 diverters + 4 porcelain tips)
Pt31-60 piece set (30 cutting tips + 15 electrodes + 5 porcelain tips + 10 diverters)
Pt31-60 piece set (efi 30 sets)
Pt31-60 piece set (20 sets of efi + 20 diverters)
Wenzhou 40-60 piece set (10 electrodes + 20 cutting nozzles + 20 diverters + 10 porcelain nozzles)
Pt-31- 65-piece set (20 sets of efi + 20 diverters + 5 porcelain nozzles)
Pt31--70-piece set (20 sets of efi + 20 diverters + 10 porcelain nozzles)
Pt31--70-piece set (30 sets of efi + 5 diverters + 5 porcelain nozzles)
Wenzhou 40-80 piece set (efi 30 sets + diverter 10 + porcelain nozzle 10)
Pt31-80 piece set (20 sets of efi + 30 diverters + 10 porcelain nozzles)
Pt31-100 piece set (30 electrodes + 40 cutting tips + 10 protective sleeves + 20 diverters)
Pt31-100 piece set (30 electrodes + 30 cutting nozzles + 10 protective sleeves + 30 shunts)
Wenzhou 40a--100-piece set (30 electrodes + 40 cutting tips + 10 protective sleeves + 20 diverters)
Pt31--100-piece set (30 nozzles + 30 electrodes + 20 diverters + 20 porcelain nozzles)
Pt31-110 piece set (30 electrodes + 50 nozzles + 20 diverters + 10 porcelain nozzles)
Pt31--120-piece set (40 sets of efi + 30 diverters + 10 porcelain nozzles)
Pt31--140 piece set (30 nozzles + 40 electrodes + 60 shunters + 10 porcelain nozzles)
Pt31--150-piece set (60 cutting nozzles + 40 electrodes + 40 shunts + 10 porcelain nozzles)
Wenzhou 40-150 piece set (60 nozzles + 40 electrodes + 40 splitters + 10 ceramic tips)
