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About Us
Zhengzhou Runglay Import & Export Co., Ltd. is a professional manufacturer focused on teeth‑whitening solutions.
Our portfolio covers teeth whitening machines, kits, gel, pens, powder, private‑label kits, strips, charcoal toothpaste, bamboo toothbrushes, mouth trays, mini LED lights, tooth gems and beauty masks.
Backed by over 10 years of industry experience, we own a dust‑free lab with professional research teams, offering technical support for dental materials.
Rigorous quality control runs through every production stage: raw material screening, formula control, filling and finished‑product testing.
We support OEM & ODM custom orders. All products hold CE, FDA, MSDS and UKCA certifications.