We work closely with trusted distributors in various countries, and have a number of mainly English-speaking employees who are specifically responsible for product production, inspection and supervision, and can communicate directly with you in the process. Fortunately, the factory is located in China. It produces and develops on behalf of all parts of the world, and has been producing high-quality products for adults. Xing kelail is a trustworthy Chinese manufacturer whose logo guarantees the strength and quality of all products. For more information, please visit www.dgxklL.com.