Guangzhou Aoquan Biological Technology Co., Ltd. is a research and development, processing, production, packaging in one of the cosmetics OEM manufacturer.We have our own R & D team with the factory,so we can control the cost and give your a competitive price.we make good quality products because we know customer satisfaction is the driving force of our service.we offer free samples as well,You can confirm the effect before placing an order.We provide thoughtful after-sales service so don't worry a series of problems.We hope to maintain long-term relationship with you.