Mbiri ya Nintestones

Wuhan Ninestoneoneros Spenrabrates Coverhabrates CobrabrasAates CO., LTD idakhazikitsidwa mu 2012 ndi ndalama za US madola 2 miliyoni. Ma Ninestones amadzipatulira kuti apereke yankho labwino kwambiri pa PDC. Timapanga ndi kupanga mitundu yonse ya diamondi yopaka (pdc), dome pdc ndi ma pdc pobowola mafuta / gasi yobowola, migodi yazipatala ndi zomangamanga.

Mmodzi mwa ukadaulo wa ukadaulo wa mainwero adapanga malo oyamba a dome ku China. Ndi ntchito yabwino kwambiri ya magwiridwe antchito osasinthika komanso ntchito zapamwamba, makamaka m'munda wa dome pdc, mainlope amawonedwa ngati atsogoleri aukadaulo.

Tadutsa kutsimikizika kutsimikizika: Iso9001 Stonement System, Aso14001 Dongosolo la Zachilengedwe ndi Omsas18001 Ntchito Zaumoyo ndi Chitetezo.