Pingtong Road, Pingdingshan, Henan, China,
Pingdingshan Dingjingxin Industry & Trade Co., Ltd. is located in Pingdingshan City, Henan Province China, which a main mining area and famous coal industrial city with convenient well-developed transportation system. As professional manufacturer of ...
graphite moulds, graphite crystallizers, mechanical seals, graphite bearings, graphite rods, graphite plates, graphite sealing rings, graphite crucibles, graphite contacts, graphite sealing strips, graphite plates used for vacuum pumps, and other graphite
