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gbasara Anyị

about us

ihe anyị na-eme

Qingdao Topwell Chemical Akụrụngwa Co., Ltd. guzobere na 2014, bụ ọkachamara soplaya aku nnyocha, ire na ahaziri pụrụ iche ink na e ji esiji ákwà nke na mmekọrịta dị iche iche nke ìhè- UV ìhè, nso infrared ìhè (IR), anya ìhè.

Ngwaahịa anyị gụnyere,

1. UV / IR fluorescent pigment na dai,
2. Na nso infrared na-adọrọ adọrọ
3. Photochromic dai na ink,
4. Visible dai
5. Ihe na-acha Thermochromic.

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mụtakwuo

Ngwaahịa anyị bụ isi: UV Fluorescent Pigment, NIR Dye, Pigment Mmetụta Pụrụ Iche

Pịa maka akwụkwọ ntuziaka
  • PERSONNEL

    NDERS ỌRON

    Companylọ ọrụ ahụ na-ewebata ọnụ ọgụgụ dị ukwuu nke talent, nyocha ọrụ na ọ bụ ọrụ maka ndị ahịa

  • RESEARCH

    Nyocha

    Ndị ọrụ nyocha ọkachamara ọkachamara maka mkpa ndị ahịa dị iche iche

  • TECHNOLOGY

    Nkà na ụzụ

    New technology mgbanwe mode, nnyocha elu àgwà ngwaahịa

ngwa

  • The global market

    Ahịa ụwa

  • Established in 2014

    Guzobe na 2014

  • Honesty Professionalism

    Ime ihe n'eziokwu

  • High quality service, high efficiency

    Ọrụ dị elu, arụmọrụ dị elu

ozi

Na nso infrared dyes

Near infrared dyes egosi ìhè absorption na nso infrared nso nke 700-2000 nm. Ha siri ike ...
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UV fluorescent nche pigments

Mgbe n'okpuru ìhè a na-ahụ anya, UV ọkụ ọkụ na-acha ọcha ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ nke a, na-enwe obi ụtọ na diffe ...
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Ngwaahịa anyị

Anyị isi ngwaahịa na-agụnye photochromic ink, thermochromic ink, UV fluorescent ink, Pee ...
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