Apollonb (Apollo) is a brand of Dongguan Dacheng Transmission Technology Co., Ltd. It is a high-tech enterprise specializing in the R & D, design, production and sales of precision needle roller transmission devices. Its products include multi angle needle roller guide column components, cross roller guide pairs, cross roller slide tables, manual slide tables, electric precision fine-tuning slide tables, and non-standard customization. Our products are widely used in high-end manufacturing fields such as new energy equipment, precision molds, optical testing, semiconductor production equipment, LCD panel manufacturing devices, etc. The core team of the company is composed of a number of key personnel from the former Japanese precision transmission factory. In the early stage, the company mainly OEM foreign precision parts.