Fundata in 2004, Guanghan N&D Carbide Co Ltd est una e celeris crescentis et ducens artifices in Sinis operantibus specie carbide tungsten.
Lorem in producendo amplis deferre partem olei & gasi exercendi, fluere imperium et industriam incidendi.
86-838-5631888
sales@ndcarbide.com
tungsten.carbide
+86-18909022002