1, Bridge tsarin tsarin, karfi kwanciyar hankali, karamin amo, high daidaito

2, biyu launi kai, biyu launi alama kyauta canzawa

3, pneumatic kawo da sauka, maye gurbin template mafi dacewa, za a iya sutura mafi kauri kayan

4, kafa iya aiki da kansa, zaɓi daya daga cikin kafa aiki ko dakatar ta hanyar allon sarrafawa

5, biyu sutura inji kafa tsakanin 200mm, canzawa lokaci m, inganta aiki inganci

6, Pneumatic ɗaga da sauka tebur, inganci tsabtace babu gurɓata