Ua hoʻopau ʻia kahi pūʻulu o nā mea hoʻopau ea i hana ʻia me ka fiberglass reinforced plastic (FRP). I kekahi mau lā i hala aku nei, ua hala kēia mau mea hoʻopau ea i nā nānā pono ʻana ma ka hale hana ʻo Jinbin. Ua hoʻopilikino ʻia lākou e like me nā koi o ka mea kūʻai aku, i hana ʻia me ka plastic i hoʻoikaika ʻia me ke aniani, me nā ana o DN1300, DN1400, DN1700, a me DN1800. Ua lako lākou a pau me nā mea hana uila a me nā mea hana lima kiʻekiʻe. I kēia manawa, ua hoʻopaʻa nā limahana o ka hale hana i kēia pūʻulu o nā pepeke.nā kiwikā dampera ke kali nei e hoʻouna iā lākou i Indonesia.

ʻO ka pōmaikaʻi nui o nā kiwikā ea mea FRP aia i ko lākou māmā a me ka ikaika kiʻekiʻe. Ke hoʻohālikelike ʻia me nā mea metala kuʻuna, ʻo kona nui he hapaha wale nō o ke kila, akā hiki iā ia ke mālama i ka ikaika nui, e hōʻemi nui ana i nā kumukūʻai hana a me nā mea i ka wā o ka lawe ʻana a me ke kau ʻana. I kēia manawa, loaʻa iā FRP ke kūpaʻa maikaʻi loa i ka pala.

Inā paha ma nā wahi kahakai pulu a ua paha a i ʻole ma ke kaiapuni kemika me ka nui o nā kinoea waikawa a me ka alkali, hiki iā ia ke pale pono i ka ʻino ʻana, hoʻolōʻihi nui i kona ola lawelawe, a hoʻemi i ke alapine o ka mālama ʻana a me ka hoʻololi ʻana ma hope. Eia kekahi, loaʻa i kēia mea nā hopena pale wela a me ka pale leo maikaʻi loa. I ka wā e hoʻoulu ai i ka ea, ʻaʻole hiki iā ia ke pale wale i ka nalowale o ka wela akā e hoʻemi pū i ka hopena o ka walaʻau ma ke kaiapuni, e hana ana i kahi mālie a ʻoluʻolu hoʻi.

I loko o nā ʻoihana kemika, hiki ke hoʻohana ʻia nā kiwikā ea FRP e lawe i nā kinoea ʻino. I loko o ka hale hana hana meaʻai, ma muli o kona ʻano ʻawaʻawa ʻole a me ka haumia ʻole, ua kūlike ia me nā kūlana hoʻomaʻemaʻe meaʻai a hiki ke hōʻoia i ka palekana o ke kaiapuni hana. I loko o nā ʻōnaehana hoʻouluulu ʻana o nā wahi kaʻa ma lalo o ka honua, nā kaʻaahi, a me nā mea ʻē aʻe, ʻo kona kaumaha māmā a me ka ikaika kiʻekiʻe e maʻalahi ke kau ʻana, a ʻo kona kūpaʻa maikaʻi loa i ka palaho e kūpono ia no nā kaiapuni pulu.

He loea ʻo Jinbin Valves i ka hana ʻana i nā kiwikā metallurgical, nā damper ea nui like ʻole, nā kiwikā puka, nā kiwikā pepeke, nā kiwikā nānā, nā puka penstock, a pēlā aku. Hiki iā mākou ke hoʻopilikino e like me nā pono like ʻole. No nā kiwikā ʻoihana a me nā kiwikā mālama wai, e koho iā Jinbin Valves!