j9九游会真人游戏第一品牌-ag九游会j9登录入口旧版

 

全部系列

all ​​​​​​​​​​series

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艺术片

art film

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动漫系列、经典人物系列



功能片

function slice

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配套产品

accessory products

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洗眼液、护理液



远视、度数片、渐进多焦



科研技术

scientific research technology

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国际化标准生产车间

scientific research technology

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技术研发

scientific research technology

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最新技术研发

scientific research technology

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省级认定企业技术中心

scientific research technology

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规范的监测检验车间

scientific research technology

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企业新闻

corporate news

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康视达人思变图强,永不止步,以甘肃白银为集团业务中心。遵循诚信、共好、合作、双赢的发展理念,坚持以质量、

信誉第一的经营宗旨,致力于为客戶提供一流的产品和服务,共创双赢,全力为客戶创造更高的价值。

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kangshida people want to become stronger and never stop, with gansu baiyin as the business center of the group. follow the development concept of integrity,

 mutual benefit, cooperation and win-win, and adhere to the principle of quality.the business tenet of "reputation first" is committed to providing customers with first-class products and services,

 creating a win-win situation,and making every effort to create higher value for customers.

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