... 3.on time delivery.. Pipeline connecting parts The quality of Pipeline connecting parts can be guaranteed by the blow steps ... injection production, painting, screen-printing , assembly, and stampings parts,casting parts, machinings parts as well as nice after-sales service in long ... ,lathes, WEDM-LS,WEDM-HS,various injection machines,HAAS CNC machine,American more jig grinders etc. which are imported ...