Peb Ntawv pov thawj

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Patent Daim ntawv pov thawj

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Cov khoom tau dhau los ntawm txoj kev lees paub hauv lub tebchaws thiab tau txais zoo hauv peb qhov kev lag luam tseem ceeb. Peb cov kws tshaj lij fab engineering yuav nquag npaj los pabcuam koj rau kev sib tham thiab tswv yim. Peb tau tuaj yeem xa koj nrog cov nqi-dawb kuaj kom tau raws li koj cov specs. Lub tswv yim zoo yuav tuaj yeem tsim kom xa koj cov kev pabcuam thiab cov kev daws teeb meem zoo tshaj plaws. Yuav tsum tau tiag tiag koj xav nyob hauv peb lub tuam txhab thiab cov kev daws teeb meem, thov hu rau peb los ntawm xa email rau peb lossis hu rau peb ncaj qha. 

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