He lālā ʻo Dongguan Enuo mold Co., Ltd o Hong Kong BHD Group, ʻo ka ʻoihana nui ka hana ʻana i ka ʻōpala injection a me ka hoʻoheheʻe ʻana i ka injection. Eia kekahi, he hale hana OEM nō hoʻi ʻo Enuo mold e hana ana i ka R&D o nā mea nānā/Gauge, Die casting, CNC machining, Prototype products R&D, Parts spraying a me ka ʻākoakoa ʻana.
Hoʻohana ʻia ka hoʻoheheʻe ʻana i ka inikini e hana i nā mea he nui e like me nā wili uea, nā ʻōpala, nā uhi ʻōmole, nā ʻāpana kaʻa a me nā ʻāpana, nā mea pāʻani, nā ʻeke ʻeke, kekahi mau mea kani (a me nā ʻāpana o lākou), nā noho hoʻokahi ʻāpana a me nā papa liʻiliʻi, nā ipu mālama, nā ʻāpana mīkini (me nā kia), a me ka hapa nui o nā huahana plastik ʻē aʻe i loaʻa i kēia lā. ʻO ka hoʻoheheʻe ʻana i ka inikini ke ʻano hana hou loa o ka hana ʻana i nā ʻāpana plastik; he kūpono ia no ka hana ʻana i nā nui kiʻekiʻe o ka mea like.
Ke hoʻoheheʻe ʻia nā thermoplastics, hoʻokomo ʻia nā mea maka pelletised ma o kahi hopper i loko o kahi barela wela me kahi wili reciprocating. Ma ke komo ʻana i ka barela, piʻi ka mahana a ua hoʻonāwaliwali ʻia nā ikaika Van der Waals e kūʻē i ke kahe pili o nā kaulahao pākahi ma muli o ka hoʻonui ʻia o ka hakahaka ma waena o nā molekala ma nā kūlana ikehu wela kiʻekiʻe.
Ua ʻae nui ʻia ua neʻe aku nā kamaʻāina mua o ʻAmelika ʻĀkau mai Siberia ma ke alahaka ʻāina ʻo Bering a hōʻea i ka liʻiliʻi he 12,000 mau makahiki i hala; akā naʻe, ke hōʻike nei nā hōʻike e piʻi aʻe ana i kahi hōʻea mua. Ma hope o ke hele ʻana ma ke alahaka ʻāina, ua neʻe aku nā ʻAmelika mua i ka hema ma ke kahakai Pākīpika a ma o kahi alaloa hau ʻole ma waena o nā papa hau Cordilleran a me Laurentide. Ua puka mai ka moʻomeheu Clovis ma kahi o 11,000 BC, a ua manaʻo ʻia ʻo ia ke kupuna o ka hapa nui o nā moʻomeheu ʻōiwi hope o ʻAmelika.
