Nā huahana hou
Ma waho aʻe o kā mākou huahana maʻamau, hāʻawi pū ʻo Tong Solar i ka OEM e hoʻokō i kāu mau pono maʻamau. Mākou i ka huahana quality criticll no
kēlā me kēia ʻanuʻu i ka wā hana. Hāʻawi mākou i ke kākoʻo ʻenehana a me ka lawelawe kūkākūkā ʻoihana.
ʻO ka lawelawe hoʻokahi mai nā koi a hiki i ka lawe ʻana; ʻO nā huahana Solar/Battery/EV e hālāwai me ke ʻano ola kūpono;
huahana me nā kumukūʻai maikaʻi; ʻO ka hui R&D ʻike, kūʻai ʻoihana ma lmport & Export kālepa ʻoihana.