You are expected to first use the installation instruction offered by Shenzhen HongJi New Material Technology Co., Ltd.. Probably it is a manual, a video, or a voice. When you encounter specific problems during the installation, a video could be sent to us to make sure that the problem is clear shown. We will offer guidance by video. In regard to big problems, senior engineers may be sent to solve it.

HongJi started out with a vision to deliver exceptional customer value with cost-effective vape box mod. HongJiprovides a wide range of electronic cigarette for sale for customers. The quality of the product is assured as we are a reputed manufacturer in the industry. It has a stable power output, which won’t decrease as battery charge depletes. Owing to the professional service, the customers of NLRC has been our long term partners. It can be designed with a logo or pattern.

Our goal is to provide the best with the most competitive e-cigarette accessories. Get quote!