As the main manufacturer of auto cargo box, Chongqing Xinherui Automobile Technology Co., Ltd. carries out a strict quality control process. Through quality control management, we examine and refine the manufacturing defects of the product. We employ a QC team which is composed of educated professionals that have years of experience in the QC field to achieve the quality control goal.

Our customers are satisfied with Rocars branded products and services, and they have a feeling and dependence on our brand. For the past years, this brand products are made with the philosophy of treating customers as the highest priority. The art of driving performance and increasing revenue is perfected. Above all, we’ve understood from the beginning that our customers' brands rely on our brand to make a positive first impression, to strengthen relationships and to maximize sales.

We provide unrivaled after-sales support and services for auto cargo box and suchlike products ordered from ROCARS Ruiyi Automobile; all of which deliver market-leading value.