3TPI/4TPI/T4L nipples - China Manufacturers, Factory, Suppliers

We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for 3TPI/4TPI/T4L nipples, Uhp Graphite Electrode With Nipple , graphite carbon additive , RP 225 graphite , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.