ʻO Ningbo Guanzhi Technology Co., Ltd. he ʻoihana lawelawe hoʻokahi e kālele ana i ka R&D a me ka hoʻomohala ʻana i nā huahana hoʻoheheʻe make pololei, ka hana ʻana i ka mold, ka hana hoʻoheheʻe make, ka mīkini pololei, ka mālama ʻana i ka ʻili, ka hui ʻana, etc.

Hana mākou no nā mea noi mākeke: laka ʻāpana lako, ʻāpana hale, mīkini a me nā ʻāpana lako, nā ʻāpana lako puka a me ka puka makani, nā lako hale lole, nā kaʻa, nā ʻāpana kaʻa kaʻa, etc.