ʻO kā mākou hale hana ʻo ia kekahi o ka nui o ka fiber glass manhole uhi mea hana ma Kina mai 1999.

Hoʻopuka nui mākou i ka FRP/GRP burglarproof artistic manhole uhi, ka ua grating a me ka lāʻau-grating, i kūpono no ka nui o nā noi e like me Underground Electrical Installations: Draw pit, Traffic lights, Street lighting, Fiber ptic cable ducts; Telecommunications: Nā keʻena hoʻohui, ka wai, ke kinoea, nā mea hoʻokomo Petrochemical, ka nani o nā kīhāpai a me nā ʻāina.

ʻO nā mea kuʻuna i hoʻohana ʻia no nā uhi manhole i ka honua he hao hao, hao ductile, ke kila fiber reinforced concrete, RCC etc.

Ua lawe ʻia mākou i nā mea Composite Manhole Covers (Round and square), Frames & Square Gratings, i USA, Europe, Middle East, Southeast Asia, etc ... no nā makahiki he nui. 

Nā pono o kā mākou huahana:

● Hana ikaika e like me ISO9001: 2000 a me BS-EN124.

● 100% wai ʻole, Weatherproof, Corrosion free material.

● Loaʻa i ka metala Zero, ʻaʻohe waiwai ʻōpala, ʻaʻohe mea nāna e ʻaihue.

● Hiki ke hoʻohana ʻia ma nā ʻano alanui āpau e like me kona hiki ke hoʻouka.

● Ke ola lawelawe lōʻihi (hiki ke hoʻohana ʻia i 30 mau makahiki)

● Hiki ke hana ʻia i loko o nā hoʻolālā ili hoʻonaninani ʻoiai me ka Logo a me nā hoʻopau granite ʻē aʻe.

● Kūleʻa wela maikaʻi mai -40 ° c a hiki i 80 ° c Centigrade.

● SGS a me BS-EN124 Ua ho'āʻoʻia