Contact us
We handle every inquiry directly. Whether you need help with an order, want wholesale pricing, or have a question about a Dr. Pen product, the fastest path is email.
We aim to respond within one business day.
Phone
Address
Colorado, United States
Response time
Within one business day
Send a message
Clicking send will open your default email client with a pre-addressed message to ruikai@kjgloballlc.com. You can also write to us directly at that address.
Wholesale, media, and partnerships
For wholesale accounts, TikTok Shop collaborations, press inquiries, or bulk orders, email ruikai@kjgloballlc.com with a brief description of who you are and what you need. We will reply with next steps or a short list of questions.