Ua hoʻokumu ʻia ʻo Wuhan Ninestones Superabrasives Co., Ltd i ka makahiki 2012 me kahi hoʻopukapuka kālā o 2 miliona kālā US. Ua hoʻolaʻa ʻia ʻo Ninestones e hāʻawi i ka hopena PDC maikaʻi loa. Hoʻolālā a hana mākou i nā ʻano āpau o Polycrystalline Diamond Compact (PDC), Dome PDC a me Conical PDC no ka ʻeli ʻaila/kinoea, ka ʻeli honua, ka ʻenekinia mining a me nā ʻoihana kūkulu hale.
ʻO ka lālā ʻenehana koʻikoʻi o Ninestones i hoʻomohala i ka Dome PDC mua ma Kina. Me ka hana maikaʻi loa, ka maikaʻi mau a me ka lawelawe kiʻekiʻe, ʻoi aku hoʻi ma ke kahua o ka dome PDC, ua manaʻo ʻia ʻo Ninestones kekahi o nā alakaʻi ʻenehana.
Ua hala mākou i nā palapala hōʻoia: ʻŌnaehana Hoʻokele Kūlana ISO9001, ʻŌnaehana Hoʻokele Kaiapuni ISO14001 a me ka ʻŌnaehana Hoʻokele Ola Kino a me ka Palekana OHSAS18001.
Ka manawa hoʻouna: Iulai-01-2024
