ʻO Jiangsu Dalongkai Technology Co., Ltd. aia ma ke kulanakauhale ʻo Jiangyin, ka moku ʻo Jiangsu, Kina, ma kahi o Shanghai.
I ke kūlanakauhale ʻo Jiangyin, ua hoʻomaka ka ʻoihana mīkini hydraulic mai 1973. Ma hope o 46 mau makahiki o ka hoʻomohala ʻana, ua hoʻokumu ka ʻoihana mīkini hydraulic i kahi kaulahao hana makua a piha a me nā kumu hana, me nā ʻenehana hana hana makua a me nā talena loea kūpono.
Predisent o Dalongkai - ʻO Mr. Hu Herong, e hoʻomaka ana me nā limahana loea i ka hale hana, ma hope o kekahi mau makahiki, ua loaʻa ka ʻike loea a me ka ʻike huahana, ua huli ʻo Mr. Hu Herong i nā kūʻai aku. Loaʻa i ka ipu hao gula mua i ke ola, nona kāna hale ponoʻī ponoʻī. Mai ka 2008, ua hoʻohui mau ʻo ia i nā hale hana liʻiliʻi a hoʻokumu iā Dalongkai ma 2016. ʻO CNY80 miliona ke kapikala i hoʻopaʻa inoa ʻia.
ʻO ka nui o ka hale hana ʻo Dalongkai ma kahi o 80,000 mau mika kūlike. ʻO ke kūʻai aku i ka makahiki i hala ma kahi o $ US 62 miliona.
Hoʻohui ʻo Dalongkai iā R&D, hana, kūʻai, hoʻonohonoho, mālama ... lawelawe kū hoʻokahi.
I kēia manawa, aia nā limahana 386, me nā ʻenehana 86 a me nā ʻenekini 15 kiʻekiʻe a me kahi hui lawelawe kūʻokoʻa hoʻolaʻa kūʻokoʻa.
ʻO nā huahana nui nā Hydraulical Metal Balers, Nā Pahu Wili Wili Wili, Wili Wili Wili Wili.
Hoʻohana ākea nā huahana i nā mea hana hou, hoʻohana ʻōpala, hoʻopōʻaiapuni waiwai a me nā ʻoihana ʻē aʻe.