Qingdao Topwell Chemical Materials Co., Ltd.i hoʻokumu ʻia i ka makahiki 2014, he mea hoʻolako ʻoihana i hana i ka noiʻi, kūʻai aku a me ka puaʻa kūikawā kūikawā a me ka wai e pili ana i nā ʻano kukui-- kukui UV, kokoke i ke kukui infrared (IR), ʻike ʻia.
ʻO kā mākou huahana nui,
1. ʻO ka puaʻa a me ka wai kala UV/IR,
2. Thermochromic puaʻa,
3. Near infrared absorbing dye,
4.Perylene pigment,
5. Blue kukui absorber
6. Pepa a me ka pigment Photochromic
7.ʻIke ʻia ke kala ʻike makaʻala
Hoʻolako pū mākou a hoʻoponopono i kēia mau mea pena a me ka puaʻa, nā kala photochromic no ka lens optical a me ka puka aniani a i ʻole ke kiʻi kaʻa, nā mea hoʻonaninani kiʻekiʻe no ka kiʻiʻoniʻoni hale ʻōmaʻomaʻo a me nā ʻāpana kūikawā o ke kaʻa, lōʻihi pōkole UV fluorescent pigment a me IR puaʻa no ka ʻoihana paʻi palekana, kokoke i ka infrared absorbing dye, blue light absorber, kānana dyes, chemical intermediate, functional dyestuffs.
ʻO ka mea nui loa, ke hana nei mākou i nā ʻano kemika maikaʻi a me nā dyes kūikawā i hoʻoponopono ʻia a me nā lawelawe synthesis, ʻoiai e hūnā ʻia no nā mea kūʻai.
Kūʻai maikaʻi kā mākou huahana ma USA, Kelemānia, Palani, Pasila, Iapana, a me nā ʻāina a i ʻole nā ʻāina ʻē aʻe. Kaulana mākou no ka maikaʻi ʻoi aku ka maikaʻi, nā kumukūʻai hoʻokūkū, nā hana hana papa mua, ka pūʻolo palekana, a me ka lawe wikiwiki ʻana.
Hoʻokipa maikaʻi mākou i nā hoaaloha mai ka honua holoʻokoʻa e kipa i kā mākou hui a hui pū me mākou ma ke kumu o nā pōmaikaʻi lōʻihi.