E like me kekahi o nā mea hana loea ma Kina, makemake ʻo DONGSHAO e hāʻawi iā ʻoe i nā Semi-round Head Square Neck Bolts. A e hāʻawi mākou iā ʻoe i ka lawelawe ma hope o ke kūʻai aku a me ka hāʻawi manawa.
ʻO DONGSHAO kahi mea hoʻolako kaulana a me ka mea hana i nā kīʻaha poʻo semi-poʻo ʻāʻī ʻāʻī ma Kina. Hōʻike ʻia kā mākou mau ʻāʻī ʻāʻī semi-poʻo poʻo e ko lākou ikaika, lōʻihi ke ola lawelawe, a me ka hoʻokomo maʻalahi.
ʻO Carbon Steel Semi-round Head Square Neck Bolts - He kūpono no nā noi ʻoihana, ʻoi aku ka maikaʻi
ʻO nā ʻāʻī ʻāʻī kuhili ʻole Semi-poe poʻo ʻāʻī – Paʻa ʻino
ʻO nā ʻāʻī ʻāʻī ʻāʻī Semi-poe poʻo maʻemaʻe – He hiʻohiʻona nani
Nā hana kūkulu hale a me ka ʻenekinia
Huina lako mīkini
ʻOihana kaʻa a me ka ʻoihana kaʻa
Nā hale a me nā mea hana waho
ʻO nā papahana ʻenehana like ʻole e koi ana i ka ikaika a me ka nani
| (mm) | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
| P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| dk max | 13.1 | 17.1 | 21.3 | 25.3 | 29.3 | 33.6 | 41.6 |
| dk min | 11.3 | 15.3 | 19.16 | 23.16 | 27.16 | 31 | 39 |
| k1 max | 4.4 | 5.4 | 6.4 | 8.45 | 9.45 | 10.45 | 12.55 |
| k1 min | 3.6 | 4.6 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
| k max | 4.08 | 5.28 | 6.48 | 8.9 | 9.9 | 10.9 | 13.1 |
| k min | 3.2 | 4.4 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
| s max | 6.3 | 8.36 | 10.36 | 12.43 | 14.43 | 16.43 | 20.52 |
| s min | 5.84 | 7.8 | 9.8 | 11.76 | 13.76 | 15.76 | 19.22 |
| r min | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1 | 1 |
| ds max | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
| ds min | 5.35 | 7.19 | 9.03 | 10.86 | 12.70 | 14.70 | 18.38 |
Uhi ka hui ma kahi o 10,000 square meters a ʻoi aku ma mua o 100 mau limahana, ʻoi aku ma mua o 20 ʻenehana a me nā limahana loea. He ʻoihana ʻenehana kiʻekiʻe. Loaʻa i ka hui ʻo Dongshao nā lako poʻomanaʻo anuʻu holomua, ka nui o nā pūʻulu o nā ʻoihana hoʻoheheʻe wela wela, a me nā mīkini hana nut kiʻekiʻe kiʻekiʻe i lawe ʻia mai Taiwanese, e hōʻike ana i nā mana ʻenehana ikaika.
Loaʻa nā huahana nui:
Kiʻekiʻe-wikiwiki moʻo bolts
ʻO nā bolts photovoltaic solar series a me nā mea pono
ʻO nā mea hana kila, nā mea hoʻopaʻa no ka ʻoihana
Moʻo heleuma hoʻonui a me nā ʻāpana maʻamau galvanized wela
Hiki ke hoʻopilikino ʻia nā huahana e like me nā kiʻi kiʻi a me nā koi o ka mea kūʻai aku, a hoʻohana nui ʻia i ke kūkulu ʻana, nā mīkini, nā mea hoʻonaninani, nā kaʻa, ka hana moku, ka transit rail, metallurgy, mining, a me nā ʻoihana ikehu hou photovoltaic.
ʻO ka lawelawe ma mua o ke kūʻai aku: Hoʻomaka i nā ʻano huahana a me nā mea maikaʻi, e hāʻawi ana i nā ʻōlelo aʻoaʻo loea a me nā hoʻoponopono maʻamau
ʻO ka lawelawe kūʻai: Ka hoʻoponopono kauoha, ka nānā ʻana i ka logistic a me ka hāʻawi ʻana, e hōʻoiaʻiʻo ana i ka loaʻa ʻana
Ma hope o ke kūʻai aku: Hāʻawi i ka mālama, hoʻomaʻamaʻa a me ke kākoʻo ʻenehana e hōʻoia i ka waiwai o ka mea kūʻai aku no ka wā lōʻihi
Q1: He aha nā mea i loaʻa no kāu mau ʻāʻī ʻāʻī semi-poʻo poʻo?
A1: Hāʻawi mākou i ʻekolu mau mea: carbon steel, stainless steel, a me ke poʻo semi-round maʻemaʻe, e hoʻokō i nā pono o nā papahana like ʻole.
Q2: Hiki iā ʻoe ke hoʻonohonoho i nā kikoʻī kūikawā a i ʻole nā mea lapaʻau kūikawā?
A2: ʻAe, e like me nā kiʻi kiʻi a me nā koi o ka mea kūʻai aku, hiki iā mākou ke hana i nā ʻāpana like ʻole maʻamau a me nā ʻāpana kūikawā a hāʻawi i nā ʻano hana lapaʻau ʻokoʻa.
Q3: He aha nā ʻoihana i kūpono i kāu huahana?
A3: He kūpono no ke kūkulu ʻana, nā mīkini, nā mea hoʻonaninani, nā kaʻa, nā kaʻa kaʻa, ka mining, a me nā ʻoihana ikehu hou photovoltaic.
Q4: Ke kākoʻo nei ʻoe i ke kūʻai aku a me ka kūʻai nui?
A4: Kākoʻo mākou i ka hale kūʻai kūʻai nui a me ka hoʻokuʻu ʻana i ka honua, a loaʻa iā mākou kahi lako lako paʻa.