ZTZG-Ka mea hana mīkini hana paipu erw holomua o Kina

Paipu ZTZG - He mea hana ʻoihana o nā lako paipu welded anu, kahi ʻoihana ʻenehana kiʻekiʻe e hoʻohui ana i ka noiʻi a me ka hoʻomohala ʻana, hoʻolālā, hana ʻana, kūʻai aku a me nā lawelawe loea. Ua hoʻokumu ʻia ka ʻoihana i ka makahiki 2000, a uai ka ʻoihana noma mua o24 makahiki.Aia ke keʻena nui o ka hui ma Shijiazhuang, Hebei, Kina. Ma kahi kokoke iā Beijing, ua hāʻawi ʻia mākou i nā wahi kūponoka halihali a mehe nui nā ʻāina pōmaikaʻikona.ZTZGi kēia manawahe hale hana he 35,000 mika kuea, i māhele ʻia i loko o ka hale hana mīkini, hale hana hoʻākoakoa, hale hana ʻōwili a mehale hana mālama wela. Ua lako ka hale hana me nā ʻoi aku ma mua o 20 mau hoʻonohonoho o nā lako mīkini nui.