O oloa autu e pei ona taua i lalo: Alloy steel castings & High strength bolts for ball mill liners, e masani lava i Cr maualuga, Cr ogatotonu ma le maualalo Cr mea fa'apipi'i fa'aoga lautele i sima, mine mill ma koale. Matou te taulaʻi atu i suʻesuʻega ma atinaʻe o mea faʻapipiʻi faʻaofuofu faʻasaʻo ma auala sili ona lelei gaosiga. Sa matou auai i le tusiaina o le Technical Stardards o le Republic of People's Republic of China i le fanua:

- National Standard of Grinding Media GB17445

- Fa'atonu a le Atunu'u o Fa'a'aumea Pa'epa'e Pa'epa'e fa'asa'o fa'asa'o GB/T 8263-2010

- National Stardard o La'ei u'amea u'amea fa'aofuofu-tetee

GB/T 26651-2011Teletise Malosiaga Alamanuia Tulaga o La'ei Vaega mo Mills Koala DL/T 681-2011Buliding-Material Alamanuia Tulaga o High Chromium Cast Iron Liner JC/T 691-2010.

E saunia e H&G ia Bolts fa'atasi ma le fufulu ipu, Nati, fufulu pa'u, fa'amaufa'ailoga

Tele avanoa: M30 , M36 , M42 , M48 ma lapopoa faʻapitoa

Mea e maua: