W75Cu25 W60Cu40 W80Cu20 Tungsten jan sanda sanda tsiri zobe abin nadi mutu gami, amfani da transistor sealing welder, contact kayan don highvoltage sauya da lantarki don walƙiya aiki da dai sauransu
W75Cu25 W60Cu40 W80Cu20 Tungsten jan sanda sanda tsiri zobe abin nadi mutu gami, amfani da transistor sealing welder, contact kayan don highvoltage sauya da lantarki don walƙiya aiki da dai sauransu
W75Cu25 W60Cu40 W80Cu20 Tungsten jan sanda sanda tsiri zobe abin nadi mutu gami, amfani da transistor sealing welder, contact kayan don highvoltage sauya da lantarki don walƙiya aiki da dai sauransu