Nā huahana

ʻO nā huahana koʻikoʻi a Shengong nā ʻāpana carbide a me nā ʻili seramika metala. Hoʻohana ʻia nā huahana i ka pepa corrugated, nā pākahi lithium ikehu hou, ka paʻi ʻana a me ka hoʻopili ʻana i ka paʻi ʻana, ka ʻōpala a me ka plastic recycling, nā fibers kemika, nā mea lapaʻau a me nā māla ʻē aʻe, me ka hoʻohuli ʻana i ka seramika metala a me nā mea ʻoki wili.