| 1 |  | Nā Nati Mānoanoa Hexagon
| |
| 2 |  | Nā Nati Mānoanoa Hexagon
| |
| 3 |  | Nati pili anawaena like | |
| 4 |  | ʻOkoʻa anawaena hoʻohui nut | |
| 5 |  | Nā Nati Hexagon me ke alo i hāpai ʻia | |
| 6 |  | Nā Nati Hoʻohui Hex | |
| 7 |  | Hexagon Nuts me ke kiekie o 1.5d |
Ko makou Moolelo
Ma 2019, ua hāʻawi ʻia nā huahana "TC" ma ke ʻano he "National Authority Inspection & Qualified Products"
na China Enterprise Brand Evaluation Management Center.ʻO ka 10th manawa e hele ai i Shanghai snecexpo.
Ma 2016, ua ʻae ʻia ʻo Tiancong e ISO9001: 2015 ʻōnaehana hoʻokele maikaʻi honua,
Laikini pāʻoihana Imp&Exp.
Ua ʻike ʻia nā huahana Tiancong ma ke ʻano he "Quality Assurance, National Standard Quallffed Products" ma ka ʻoihana paʻa e China Quality Assurance Center.
I ka makahiki 2013, ua koho ʻia nā huahana hoʻopaʻa inoa "TC" ma ke ʻano he huahana kiʻekiʻe i ka ʻoihana.
Ma 2010, Zinc-platingsurlacetreatmentfactorysetup.
, Ua weheʻo Tiancong i ka mākeke honua a lanakila i ka mahalo a me ka mahalo o In2007, nā mea kūʻai mai ka mākeke honua.
Ma 2006, ua lanakila ʻo Tiancong i ka luna hoʻomalu o ka National Fastener Industry Association.
I ka makahiki 2000, Productionlinesetup.
I ka makahiki 1995, ulu koke ka ʻoihana mākeke kūloko.I ka makahiki 1989, hoʻomaka i ka ʻoihana.
Kaʻina Hana
ʻO kā mākou ʻenehana ʻenehana a me ka hoʻoponopono ʻana i nā mea hana e ulu wikiwiki ana mākou i kēlā me kēia lā e hala ana, a ke hoʻonui mālie nei ka pae hana.Ua hoʻomohala mua mākou i kahi ʻoihana ākea multifunctional e hoʻohui i ka developrment, hana a me ka hana ʻana i nā mīkini hana, nā hale kūkulu hale, nā ʻāpana ʻāpana kaʻa, nā mana uila a me nā mea paʻa maʻamau o ka honua, etc.
ʻO ka mana makahiki o GB, DIN, IFI, BS, JIS a me ISO maʻamau a me nā mea paʻa ʻole hiki ke piʻi ma luna o 30,000 tons.