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![Optical Brighteners Optical Brighteners](/npublic/img/s.png)
Optical Brighteners
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Contact Us
Tel: +86 0769-8811 8336
Fax: +86 0769-8812 0900
E-mail: globalmarket@htekgroup.com
Dongguan headquarters: Zhongtang Town, Dongguan City, Guangdong Province, China
Qingyuan Factory: Shijiao Town, Qingcheng District, Qingyuan City, Guangdong Province, China
![Two-dimensional code Two-dimensional code](/npublic/img/s.png)
Sweep attention to us
If you need to know more about our products, please leave your email to us, we will contact you within 24 hours.